Potassium formate market size is forecastPotassium formate (HCO2K), is the potassium salt of formic acid. In high-pressure high temperature (HPHT) oil wells, potassium formate brines are extensively utilized in drilling, as these are environmentally friendly and enhance polymer stability. There is a continued preference for potassium formate over other salts, for application in oilfield, de-icing,, and hydrate inhibition which is anticipated to support the potassium formate industry growth.This is projected to substantially drive the potassium formate industry. Furthermore, the rapid growth of theindustry has increased the demand for oilfield fluids; thereby, fueling the overall market growth during the forecast period.
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The COVID-19 pandemic has severely harmed the world's economy, putting a stop to the manufacturing process and hampering the worldwide trade cycle. Therefore, as companies were unable to satisfy the demand, the potassium format market was also hindered. Potassium formate has one of the most significant uses in the oil and gas industry; however, the functioning of the oil and gas industries was moderately hindered due to the lockdown. For instance, According to the Drilling Productivity Report Supplement published by the U.S. Energy Information Administration, in the first half of , U.S. crude oil production shrank sharply. In April, it declined by 5.8% month over month and 16.6% in May. With the decrease in the drilling operation, the demand for oilfield fluids has significantly fallen, which is having a major impact on the potassium formate industry. This restrains in the oil & gas industry drilling operation eventually restrained the potassium formate market growth during the pandemic.
The report: Potassium Formate Market Forecast (-), by IndustryARC, covers an in-depth analysis of the following segments of the Potassium Formate Industry.
By Form: Solid, and Liquid
By Application: Oilfield Fluids, De-icing Agent, Heat Transfer Fluids, Anti-Freeze, Hydrate Inhibition, Water Treatment, Lubricants & Greases, Agrochemicals, and Others
By End-Use Industry: Mining, Oil & Gas (Shale Stabilization, Drilling, Reclamation, and Others), Energy & Power, Automotive (Passenger Cars, Light Commercial Vehicles (LCV), Heavy Commercial Vehicles (HCV), and Others), Healthcare, Aerospace (Commercial, Military, and Others), Building, and Construction (Residential, Commercial, Infrastructural, and Industrial), Agriculture (Fertilizers, Forage Preservation, and Others), and Others
By Geography: North America (U.S., Canada, and Mexico), Europe (U.K, Germany, France, Italy, Netherlands, Spain, Russia, Belgium, and Rest of Europe), Asia-Pacific (China, Japan, India, South Korea, Australia and New Zealand, Indonesia, Taiwan, Malaysia, and Rest of APAC), South America (Brazil, Argentina, Colombia, Chile, and Rest of South America), Rest of the World (Middle East, and Africa)
The liquid segment held the largest share in the potassium formate market in and is growing at a CAGR of 2.4% during -. Potassium brine is a transparent liquid with a superior density and is used significantly in the form of brine. Solid potassium formate is a white crystal clear powder that is hygroscopic in type, but relative to liquid form its use is very narrow. Therefore, the production of liquid potassium formate is more lucrative and generates more revenue-generating opportunities in the industry. Also, potassium formate brine solutions are being produced to clear snow from aircraft surfaces, which are anticipated to be a major opportunity for the potassium formate market growth during the forecast period.
The oilfield fluids segment held the largest share in the potassium formate market in and is growing at a CAGR of 2.7% during -. Potassium formate is extensively used in oilfield fluids and is being more popular due to its compatibility and favourable properties. Traditional salts are being replaced by potassium formate in the oilfield application as potassium formate clear brines are environment-friendly and are biodegradable, which makes them suitable vis-à-vis halide-based fluids. Also, potassium formate fluids are considered as one of the most efficient drilling fluids in petroleum industries, especially in shale to minimize the drilling inefficiencies during operational performances. The mixture of sodium-potassium has the highest shale recovery (approximately 95%). Thus, these extensive properties make potassium formate suitable for oilfield fluid applications, owing to which it is the largest and fastest-growing segment under the application segmentation of the market during the forecast period.
The oil & gas segment held the largest share in the potassium formate market in and is growing at a CAGR of 2.5% during -, as it provides high density, which is required for a deep good drilling. Further, it has a higher solubility in water than any other formate and is environmentally safe, which is driving its demand in the oil & gas industry for applications such as drilling fluids, shale stabilization, and more. Since supply continues to surpass demand, the oil & gas industry is going through a phase of a renaissance. In the oil & gas market, the prolonged period of bullishness has also rubbed off on drilling activities across the globe. has seen a steady rise in drilling operations. For example, according to the U.S. Increases in drilling activity by the Energy Information Administration (EIA) forced U.S. crude oil and natural gas output to set new peaks of 12.2 million barrels per day (b/d) and 111.5 billion cubic feet per day (Bcf/d), respectively, in . Thus, the strong momentum in the oil & gas exploration domain is expected to lead to a steady stream of demand from the oil & gas industry for potassium formate during the forecast period.
Europe region held the largest share in the potassium formate market in up to 42%, owing to the high demand for potassium formate in the oil & gas industry and as a de-icing agent. According to the BP Statistical Review of World Energy, the oil refinery throughput increased from 12,666 thousand barrels daily in to 12,740 thousand barrels in . The demand for potassium formate is projected to rise at a sluggish pace in Europe owing to the increasing oil refinery activities, which is substantially increasing the demand for potassium formate as oilfield fluids. Furthermore, the stringent regulations of the aerospace industry enforcing sustainable and environment-friendly solutions for de-icing in Europe have led to potassium formate gradually replacing potassium acetate and urea as the preferred de-icing agent on runways. These innovations are also affecting the municipal and commercial industries, with potassium formate-based de-icing solutions being used to reduce the negative effects of road winter de-icing as well. While a complete change towards de-icing agents based on potassium formate is supposed to be incremental, these innovations have led to much greater opportunities for manufacturers on the market for potassium formate, which will then drive the potassium formate market growth in Europe during the forecast period.
Figure: Europe Potassium Formate Market Revenue, - (US$ Million)
There have been minimal applications of potassium formate as a heat-transfer liquid. However, end-use industries are looking at feasible solutions for heating and cooling processes due to the increasing emphasis on sustainability, and potassium formate is seen as a viable alternative. With a quality premium, producers are now focusing on heat transfer fluids based on potassium formate to be used in refrigerated systems, instead of calcium chloride and other brine solutions. And governments are taking initiative to boost the refrigeration industry to provide access to sustainable cooling. For instance, in March , the Indian government launched the India Cooling Action Plan (ICAP) encompassing inter alia reduction of cooling demand, refrigerant transition, enhancing energy efficiency, and better technology options with a 20-year time horizon. Potassium formate-based refrigerated systems are steadily gaining momentum, with non-toxic and non-hazardous products making their way into the commercial sector in the name of viable technology. Thus, the growing demand for non-hazardous heat transfer fluids brings potassium formate into prominence in the growing refrigeration industry, owing to which the market is likely to grow at a substantial rate during the forecast period.
The end-use industries are continually under pressure to reduce operating costs, improve efficiency and raise productivity. This strain hits the supply chain in which end-use suppliers are actively engaged in R&D to satisfy customer demand. The prominent requirements created by the end-user are among the divergent needs, protection, agility, and efficacy of the drilling fluids. The growth of smooth fluids and the introduction of high chemical strength are phenomena among the changes that are actively incorporated into the drilling process. In addition, the demand for the former feature includes an improvement in end-user sentiment for hazardous results due to snowfall and that of the latter from ongoing deicing applications at airports. There is a growing demand for the production of potassium formate brine solutions to extract snow from the surface of the aircraft, as they are delicate and stable when handling a wide range of temperatures compared to other alternatives on the market. Thus, the growing demand for potassium formate for different applications is driving the market.
Seasonal variations, including low winter snowfall, remain highly affected by the intake amount of potassium formate. The widespread availability of competitively priced potassium formate alternatives will continue to restrict sales to some degree. In addition, the volatility of the prices of raw materials used in the manufacture of potassium formate is another strong factor limiting producers in the demand for potassium formate. Although market stakeholders are facing upward pricing pressure as a result of the tightening supply scenario, a substantial decrease in formic acid consumption observed over the past few years will also continue to be a significant factor with a negative effect on market development.
Technology launches, acquisitions, and R&D activities are key strategies adopted by players in the potassium Formate market. Major players in the potassium formate market are Perstorp Holdings, ADDCON, SynaTek, BASF SE, ESSECO UK Limited, Chongqing Chuandong Chemical (Group) Co. Ltd., Kemira Oyj, Cabot Corporation, Sinomine Resource Group Co., Ltd., and Nachurs Alpine Solutions Industrial (NASi).
Report Code: CMR
Report Code: CMR
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(b) Definitions.
(1) CAS number means the unique identification number assigned by the Chemical Abstracts Service to specific chemical substances.
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HAZARDOUS SUBSTANCES LIST *
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CAS No. Source Substance Footnotes
1 A-alpha-C (2-Amino-9H-
pyrido[2,3-b]indole)
1 AF-2 ([2-(2-Furyl)-3-
(5-nitro-2-furyl)] acrylamide)
3 ANTU; see 1-(1-Naphthyl)-2-
thiourea
2 Acenaphthene
1,2,3 Acetaldehyde
1 Acetamide
2,3 Acetic acid 1
2,3 Acetic anhydride
3 Acetone
2 Acetone cyanohydrin
3 Acetonitrile
3 3-(alpha-Acetonylbenzyl)-4-
hydroxycoumarin; see Warfarin
3 2-Acetylaminofluorene
2 Acetyl bromide
2 Acetyl chloride
3 Acetylene
2,3 Acetylene dichloride
3 Acetylene tetrabromide
1,3 Acetylene tetrachloride
3 Acetylsalicylic acid 37
2,3,4 Acrolein
1,3 Acrylamide
3 Acrylic acid
1,2,3,4 Acrylonitrile
1 Actinomycin D
2 Adlpic acid
1 Adriamycin
1 Aflatoxins
4 Aldicarb
2 Aldifen; see Dinitrophenols
1,2,3,4 Aldrin
2,3,4 Allyl alcohol
2,3 Allyl chloride
3 Allyl glycidyl ether 12
1 Allyl isothiocyanate
1 Allyl isovalerate
3 Allyl propyl disulfide
3 Aluminum 3
3 Aluminum, alkyls
3 Aluminum metal and oxide
4 Aluminum phosphide
3 Aluminum pyro powders
3 Aluminum, soluble salts 2
2 Aluminum sulfate;
see Aluminum, soluble salts
1 2-Aminoanthraquinone
1 para-Aminoazobenzene
1 o-Aminoazotoluene
3 Aminodimethylbenzene; see Xylidine
1,3 4-Aminodiphenyl 31
2 Aminoethane; see Ethylamine
3 2-Aminoethanol; see Ethanolamine
1 1-Amino-2-methylanthraquinone
3 2-Aminonaphthalene;
see beta-Naphthylamine
1 2-Amino-5-(5-nitro-2-
furyl)-1,3,4-thiadiazole
1 2-Amino-5-nitrothiazole
3 2-Aminopyridine
4 4-Aminopyridine
4 4-Amino-3,5,6-trichloropicolinic
acid; see Picloram
1 11-Aminoundecanoic acid
1,3 Amitrole
2 Ammate; see Ammonium
sulfamate
2,3 Ammonia
2 Ammonium acetate
2 Ammonium benzoate
2 Ammonium bicarbonate
2 Ammonium bichromate;
see Chromium compounds
2 Ammonium bifluoride; see
Flouride and inorganic fluoride
compounds
2 Ammonium bisulfite
2 Ammonium carbamate
2 Ammonium carbonate
2 Ammonium citrate dibasic
2,3 Ammonium chloride fume
2 Ammonium chromate;
see Chromium compounds
2 Ammonium fluoborate
2 Ammonium fluoride; see Fluoride,
and inorganic fluoride compounds
2 Ammonium hydroxide 29
2 Ammonium oxalate
2 Ammonium silicofluoride
2,3 Ammonium sulfamate
2 Ammonium sulfide
2 Ammonium sulfite
2 Ammonium tartrate
2 Ammonium thiocyanate
, , 2,3 Amyl acetate, all isomers
,
1 Anabolic steroids
(Androgenic steroids)
1,2,3 Aniline
1,3 o-Anisidine
3 p-Anisidine
1 Anthanthrene
2 Anthracene
2,3 Antimony 3
2,3 Antimony compounds 4
2 Antimony pentachloride;
see Antimony compounds
2 Antimony potassium tartrate;
see Antimony compounds
2 Antimony tribromide;
see Antimony compounds
2 Antimony trichloride;
see Antimony compounds
2 Antimony trifluoride;
see Antimony compounds
2 Antimony trioxide
1 AramiteRegistered; see 2-(p-tert-
Butyphenoxy)isopropyl-2-
chloroethyl sulfite)
1,2,3,4 Arsenic and arsenic compounds 32
2 Arsenic disulfide;
see Arsenic and arsenic
compounds
1,2 Arsenic pentoxide; see
Arsenic and arsenic compounds
1,2 Arsenic trioxide; see
Arsenic and arsenic compounds
1,2 Arsenic trisulfide; see
Arsenic and arsenic compounds
3 Arsine
1,2,3 Asbestos 5
3 Asphalt (petroleum) fumes 6
3 Aspirin; see Acetylsalicylic acid
1,3,4 Atrazine
1 Attapulgite
1 Auramine
1 Aurothioglucose
1 5-Azacytidine
1 Azaserine
1 Azathioprine
2,3,4 Azinphos methyl; see
O,O-Dimethyl S-(4-oxo-
benzotri-azino-3-methyl)
phosphorodithioate
1 Aziridine; see Ethyleneimine
1 2-(1-Aziridinyl)ethanol
1 Aziridyl benzoquinone
1 Azobenzene
3 2,2'-Azobisisobutyronitrile
decomposition product; see
Tetramethyl succinonitrile
4 Azodrin; see
3-(Dimethoxyphosphinyloxy)-N-
methyl-cis-crotonamide
1 BCNU; see 1,3-bis
(2-Chloroethyl)-1-nitrosourea
3 BGE; see n-Butyl glycidyl ether
2 BHC; see Hexachlorocyclohexanes
2 alpha-BHC
2 beta-BHC
2 delta-BHC
2 gamma-BHC; see Lindane
3 Bantu; see 1-(1-Naphthyl)-2-thiourea
2 Barban
2,3 Barium, soluble compounds 2
2 Barium cyanide; see
Cyanides, inorganic salts
3 Benomyl
4 Bentazon
1 Benz[c]acridine
1,2 Benz [a]anthracene
2 1,2-Benzanthracene; see
Benz[a]anthracene
1,2,3 Benzene
2,3 Benzene chloride; see
Chlorinated benzenes
3 1,4-Benzenediol; see Hydroquinone
2 1,3-Benzenediol; see Resorcinol
1,4 Benzene hexachloride; see
Chlorinated benzenes
, , 1,2,3 Benzidine (and its salts) 31
1 Benzidine-based dyes
1,2 Benzo [b]fluoranthene
1 Benzo[i[fluoranthene
1,2 Benzo[k]fluoranthene
2 11,12 Benzofluoranthene;
see Benzo[k]fluoranthene
2 3,4 Benzofluoranthene; see
Benzo[b]fluoranthene
2 Benzoic Acid 7
3 Benzol; see Benzene
2 Benzonitrile
2 1,12-Benzoperylene
2 Benzo(ghi)perylene; see
1,12-Benzoperylene
1,2 Benzo [a]pyrene
2 Benzo(b)pyridine; see Quinoline
1 para-Benzoquinone dioxime
3 p-Benzoquinone; see Quinone
1 Benzotrichloride
2 Benzoyl chloride
3 Benzoyl peroxide
1 Benzyl acetate
1,2,3 Benzyl chloride
1 Benzyl violet 4B
1,2,3 Beryllium 34
1,2 Berrylium chloride; see
Beryllium compounds
1,2,3 Beryllium compounds
1,2 Beryllium fluoride; see
Beryllium compounds
2 Beryllium nitrate; see Beryllium
compounds
4 Bidrin; see 3-Hydroxy-
N,N-dimethyl-cis-crotonamide
dimethyl phosphate
3 Biphenyl
1 Bis(1-aziridinyl)morpholinophosphine
sulphide
2 Bis(2-chloroethoxy) methane
2,3 Bis(2-chloroethyl)ether; see
Chloroalkyl ethers
1 N,N-Bis(2-chloroethyl)-2
-naphthylamine
1 1,3-Bis(2-chloroethyl)-1 -nitrosourea
1 Bischloroethyl nitrosourea;
see 1,3-Bis(2-chloroethyl)-
1-nitrosourea
1 1,2-Bis(chloromethoxy)ethane
1 1,4-Bis(chloromethoxymethyl)benzene
1,3 Bis(chloromethyl) ether
1 Bis(2-chloro-1-methylethyl) ether
2 Bis(2-chloroisopropyl) ether
1,2 1,1-Bis-(p-chlorophenyl)-2,2,2-
trichloroethanol(dicofol)
3 Bis-(dimethylthiocarbamoyl) disulfide
3 Bis(2,3-epoxypropyl)ether; see
Diglycidyl ether
2 Bis(2-ethylhexyl) phthalate; see
Phthalate esters
3 Bismuth telluride; see
Tellurium compounds
1 Bleomycins
1 Blue VRS
3 Borates, tetra, sodium salts 8
3 Boron oxide 8
3 Boron tribromide
3 Boron trifluoride
1 Brilliant Blue FCF
3 Bromacil
3 Bromine
3 Bromine pentafluoride
3 Bromochloromethane
2 Bromodichloromethane
3 Bromoethane; see Ethyl bromide
3 Bromoethylene; see Vinyl bromide
2,3 Bromoform
3 Bromomethane; see Methyl bromide
2 4-Bromophenyl phenyl ether
3 Bromotrifluoromethane
4 Bromoxynil
1,2,3 1,3-Butadiene
3 Butane
1 1,4-Butanediol dimethanesulfonate
(Busulfan)
3 Butanethiol; see n-Butyl mercaptan
3 Butanol; see Butyl alcohol
3 2-Butanone
2 2-Butenal propylene aldehyde; see
Crotonaldehyde
3 1-Butoxy-2,3-epoxypropane; see
n-Butyl glycidyl ether
3 2-Butoxyethanol; see Ethylene
glycol monobutyl ether
, , 2,3 Butyl acetate, all isomers
,
3 Butyl acrylate
, , 3 Butyl alcohol
, , 2,3 Butylamine, all isomers
, ,
1 Butylated hydroxyanisole
1 Butylated hydroxytoluene; see 2,6-Di-
tert-butyl-p-cresol
2 Butyl benzyl phthalate
3 4-tert-Butyl-2-chlorophenylmethyl
methylphosphoramidate
3 tert-Butyl chromate; see Chromium
compounds
3 n-Butyl glycidyl ether 12
3 n-Butyl lactate
3 n-Butyl mercaptan
3 o-sec-Butylphenol
1 2-(p-tert-Butylphenoxy)isopropyl-
2-chloroethyl sulfite
2 n-Butyl phthalate; see Phthalate esters
3 p-tert-Butyltoluene
2 Butyric acid
1 beta-Butyrolactone
1 CCNU; see 1-(2-Chloroethyl)-3-
cyclohexyl-1-nitrosourea
1,2 Cadmium acetate; see Cadmium
compounds
,
1,2,3,4 Cadmium and cadmium oxide 3
2 Cadmium bromide; see Cadmium
compounds
1,2 Cadmium chloride; see Cadmium
compunds
1,2,3,4 Cadmium compounds
2 Calcium
1,2,3 Calcium arsenate; see Arsenic and arsenic
compounds
2 Calcium arsenite; see Arsenic and arsenic
compounds
2 Calcium carbide
1,2 Calcium chromate; see Chromium
compounds
3 Calcium cyanamide
2,4 Calcium cyanide; see Cyanides, inorganic
salts
2 Calcium dodecylbenzene-sulfonate 9
3 Calcium hydroxide
2 Calcium hypochlorite
3 Calcium oxide
3 Camphor
1 Cantharidin
3 Caprolactam
1,3 Captafol
1,2,3 Captan
2,3,4 Carbaryl
1 Carbazole
2,3,4 alpha-2-Carbomethoxy-1- methylvinyl
dimethyl phosphate(mevinphos)
3 2-Carbomethoxy-l-propen-2-yl
dimethyl phosphate; see alpha-2-
Carbomethoxy-l-methylvinyl
dimethyl phosphate
2,4 Carbon bisulfide; see Carbon disulfide
1,3 Carbon black-Extracts 10
3 Carbon dioxide
2,3,4 Carbon disulfide
3 Carbon monoxide
3 Carbon tetrabromide
1,2,3,4 Carbon tetrachloride
2,3 Carbonyl chloride; see Phosgene
3 Carbonyl Fluoride
4 Carbophenothion
1 Carmoisine; see 1,3-Bis(2-chloro-
ethyl)-1-nitrosourea
3 Catechol
3 Caustic soda; see Sodium hydroxide
5 Cellosolve; see Ethylene glycol mono-
ethyl ether
3 Cesium hydroxide
1 Chlorambucil
1 Chloramphenicol
1,2,3,4 Chlordane
1,2 Chlordecone
4 Chlordimeform
1 Chlorendic acid
4 Chlorfenvinphos
1,2,3 Chlorinated benzenes
3 Chlorinated camphene; see Toxaphene
2 Chlorinated cresols
3 Chlorinated diphenyl oxide
2 Chlorinated ethanes
2 Chlorinated naphthalenes, (other than
those listed elsewhere)
1 Chlorinated paraffins
2 Chlorinated phenols; see Chlorinated
cresols
1 a-Chlorinated toluenes
2,3 Chlorine
3 Chlorine dioxide
3 Chlorine trifluoride
1 Chlornaphazine; see N,N-bis(2-
Chloroethyl)-2-naphthylamine
3 Chloroacetaldehyde
3 alpha-Chloroacetophenone
3 Chloroacetyl chloride
1,2,3 Chloroalkyl ethers
2,3 Chlorobenzene; see
Chlorinated benzenes
1 Chlorobenzilate
3 o-Chlorobenzylidene-malononitrile
3 Chlorobromomethane; see
Bromochloromethane
3 2-Chloro-1,3-butadiene; see
Chloroprene
2 Chlorodibromomethane
1,3 Chlorodifluoromethane (FC-22)
3 Chlorodiphenyl; see Polychlorobiphenyls
3 1-Chloro-2,3,-epoxypropane; see
Epichlorohydrin
2,3 Chloroethane; see Ethyl chloride
3 2-Chloroethanol; see Ethylene
chlorohydrin
1 1-(2-Chloroethyl)-3-cyclohexyl-1-
nitrosourea
3 Chloroethylene; see Vinyl chloride
1 1-(2-Chloroethyl)-3-(4-methycyclo-
hexyl)-1-nitrosourea (Methyl
-CCNU)
2 2-Chloroethyl vinyl ether
1 Chlorofluoromethane
1,2,3 Chloroform
2 Chloroformyl chloride; see Phosgene
2 para-Chloro-meta-cresol
3 Chloromethane; see Methyl chloride
3 Chloromethyl methyl ether; see Methyl
chloromethyl ether
2 2-Chloronaphthalene
3 1-Chloro-4-nitrobenzene; see p-
Nitrochlorobenzene
3 1-Chloro-1-nitropropane
3 Chloropentafluoroethane
2 2-Chlorophenol; see Chlorophenols
1 Chlorophenols
1 Chlorophenoxy herbicides
1 4-Chloro-o-phenylenediamine
2 4-Chlorophenyl phenyl ether
3,4 Chloropicrin
2,3 Chloroprene
3 o-Chlorostyrene
2 Chlorosulfonic acid
1 Chlorothalonil
3 o-Chlorotoluene
3 alpha-Chlorotoluene; see Benzyl chloride
1 p-Chloro-o-toluidine
4 3-Chloro-p-toluidine hydrochloride
3 2-Chloro-6-(trichloromethyl) pyridine
1 2-Chloro-1,1,1-trifluoroethane
2,3 Chlorpyrifos
2 Chromic acetate; see Chromium
compounds
2 Chromic acid; see Chromium compounds
2 Chromic sulfate; see Chromium
compounds
2,3 Chromium 3
1,2,3 Chromium compounds
3 Chromium metal; see Chromium
2 Chromium troixide; see Chromium
compounds
2 Chromous chloride; see Chromium
compounds
3 Chromyl chloride;
1,2 Chrysenes; see Polynuclear aromatic
hydrocarbons
1 Chrysoidine
1 Cinnamyl anthranilate
2,3 Cis-butenedioic anhydride; see Maleic
anhydride
1 Cisplatin
1 Citrinin
1 Citrus Red no. 2
1 Clofibrate
4 Clonitralid
3 Clopidol
3 Coal (Bituminous) dust
1 Coal-tar pitches
1,3 Coal tar pitch volatiles 11
2,3 Cobalt 3,34
3 Cobalt carbonyl
3 Cobalt hydrocarbonyl
2 Cobaltous bromide
2 Cobaltous formate
2 Cobaltous sulfamate
4 Compound ; see Sodium
fluoroacetate
2,3 Copper 3
2,3 Copper compounds 39
3 Cotton dust 27
2 Coumaphos
1 Coumarin
1 Creosotes
1 p-Cresidine
, , 2,3 Cresol (all isomers)
,
2,3 Crotonaldehyde
3 Crufomate; see 4-tert-Butyl (-2-chlor-
ophenylmethyl) methylphos-
phoramidate
3 Cumene
2 Cupric acetate; see Copper compounds
2 Cupric acetoarsenite; see Copper
compounds
2 Cupric chloride; see Copper compounds
2 Cupric nitrate; see Copper compounds
2 Cupric oxalate; see Copper compounds
2 Cupric sulfate, ammoniated; see Copper
compounds
2 Cupric sulfate; see Copper compounds
2 Cupric tartrate; see Copper compounds
3 Cyanamide
2,3,4 Cyanides, inorganic salts
2 Cyanobenzene; see Benzonitrile
3 Cyanogen
2,3 Cyanogen chloride
1 Cycasin
1 Cyclamates
2,3 Cyclohexane
3 Cyclohexanol
3 Cyclohexanone
3 Cyclohexene
4,5 Cycloheximide
3 Cyclohexylamine
3 Cyclonite; see
Cyclotrimethylenetrinitramine
3 Cyclopentadiene
3 Cyclopentadienyltriocarbonyl
manganese;
see Manganese compounds
3 Cyclopentane
1 Cyclopenta[c,d]pyrene
1 Cyclophosphamide
3 Cyclotrimethylene-trinitramine
3 Cyhexatin; see Tin compounds
2,3,4 2,4-D
, , , 2 2,4-D esters (2,4-dichloro-
, , phenoxyacetic acid esters)
, ,
, ,
4 2,4-DB (2,4-dichloro- phenoxybutyric
acid)
2,4 DDD; see TDE
2 4,4-DDD; see TDE
2 DDE; see 1,1-Dichloro-2,2-bis(p-
chlorophenyl)-ethylene
2 4,4-DDE; see 1,1-Dichloro-2,2-bis(p-
chlorophenyl)-ethylene
4 2,4-DP (2,4-dichlorophenoxy-propionic
acid)
1,2,3,4 DDT-(1,1,1-trichloro-2,2-bis
(p-chlorophenyl)ethane)
2 4,4-DDT; see DDT
3 DDVP; see Dichlorvos
4 DEF; see S,S,S Tributyl
phosphorotrithioate
3 DGE; see Diglycidyl ether
3 DMF; see N,N-Dimethylformamide
3 DMH; see Dimethylhydrazine (all
isomers)
1 D&C Red No. 19; see Rhodamine B
1 Dacarbazine
1 Dapsone
4 Dasanit; see O,O-Diethyl O-[4-
(methylsulfinyl) phenyl]
phosphorothioate
1 Daunomycin
3 Decaborane
3,4 Demeton
2 Demeton-O
2 Demeton-S
3 Diacetone alcohol; see 4-Hydroxy-
4-methyl-2-pentanone
1 N,N'-Diacetylbenzidine
4 Dialifor
1 Diallate
1 2,4-Diaminoanisole
1 2,4-Diaminoanisole sulfate
3 4,4'-Diaminobiphenyl; see Benzidine
(and its salts)
3 4,4'Diamino-3,3'-dichlorobiphenyl;
see Dichlorobenzidine and its salts
1 4,4'-Diaminodiphenyl ether
2,3 1,2-Diaminoethane; see Ethylenediamine
1 2,4-Diaminotoluene
1 ortho-Dianisidine; see 3,3-Dimethoxy-
benzidine
2,3 Diazinon
1,3 Diazomethane
1 Dibenz [a,h]acridine
1 Dibenz [a,j]acridine
1,2 Dibenz [a,h]anthracene
1 Dibenz[a,c]anthracene
1 Dibenz[a,j]anthracene
2 1,2,5,6-Dibenzanthracene; see
Dibenz[a,h] anthracene
1,2 Dibenzanthracenes; see Polynuclear
aromatic hydrocarbons
1 7H-Dibenzo [c,g]carbazole
1 Dibenzo[a,e]fluoranthene
1 Dibenzo[h,rst]pentaphene
1 Dibenzo [a,e]pyrene
1 Dibenzo [a,h]pyrene
1 Dibenzo [a,i]pyrene
1 Dibenzo[a,l]pyrene
3 Dibenzothiazine; see Phenothiazine
3 Dibenzoyl Perozide; see Benzoyl
peroxide
3 Diborane
2 Dibrom; see O,O-Dimethyl O-
(1,2-dibromo-2,2-dichloroethyl)
phosphate
1,3 1,2-Dibromo-3-chloropropane
3 Dibromodifluoromethane
2,3 1,2-Dibromoethane; see Ethylene
dibromide
3 2-(Dibutylamino) ethanol
1,3 2,6-Di-tert-butyl-p-cresol 7
3 Dibutyl phosphate
3 Dibutyl phthalate; see Phthalate esters
2 Di-n-butyl phthalate; see Phthaltate
esters
2,4 Dicamba
2 Dichlobenil
2 Dichlone
1,3 Dichloroacetylene
2 m-Dichlorobenzene
1,2,3 p-Dichlorobenzene
2,3 o-Dichlorobenzene
2 1,2-Dichlorobenzene; see o-
Dichlorobenzene
2 1,3-Dichlorobenzene; see m-
Dichlorobenzene
2 1,4-Dichlorobenzene; see p-
Dichlorobenzene
1,2,3 Dichlorobenzenes; see Chlorinated
benzenes
1,2,3 Dichlorobenzidine (and its salts)
1,2,3 3,3'-Dichlorobenzidine; see
Dichlorobenzidene (and its salts)
2 1,1-Dichloro-2,2-bis(p-chlorophenyl)
ethane; see TDE
2,4 1,1-Dichloro-2,2-bis
(p-chlorophenyl) ethylene
2 Dichlorobromomethane; see
Bromodichloromethane
1 3,3'-Dichloro-4,4'-diaminodiphenyl
ether
3 Dichlorodifluoromethane (FC-12)
3 1,3-Dichloro-5,5-dimethyl-hydantoin
1,2 1,2-Dichloroethane; see Ethylene
dichloride
2,3 1,1-Dichloroethane; see Ethylidene
chloride
2 1,2-trans-Dichloroethylene
2,3 1,2-Dichloroethylene; see Acetylene
dichloride
2,3 1,1 Dichloroethylene; see Vinylidene
chloride
,1,3 Dichloroethyl ether; see Chloroaikyl
ethers
3 Dichloromethane; see Methylene chloride
3 Dichloromonofluoromethane (FC-21)
2 Dichloronaphthoquinone; see Dichlone
3 1,1-Dichloro-1-nitroethane
2 2,4-Dichlorophenol
2,3,4 2,4-Dichlorophenoxyacetic acid; see
2,4-D
1 2,6-Dichloro-para-phenylenediamine
1,4 2,4-Dichlorophenyl p-nitrophenyl ether
, , 1,2,3 Dichloropropanes
,
1,2 1,2-Dichloropropane; see
Dichloropropanes
2 Dichloropropene-dichloropropane
(mixture)
, , 1,2,3,4 Dichloropropenes
4 3,4-Dichloropropionanilide; see Propanil
2,3 2,2-Dichloropropionic acid
2 1,2-Dichloropropylene
3 1,2-Dichloro-1,1,2,2-tetrafluoro-ethane
(FC-114)
2 2,2-Dichlorovinyl dimethyl phosphate;
see Dichlorvos
1,2,3 Dichlorvos
, 2 Dicloran
1,2 Dicofol; see 1,1-Bis(p-chlorophenyl)-2,
2,2-trichloroethanol
3 Dicyclohexylmethane-4,4'- diisocyanate
3 Dicyclopentadiene
3 Dicyclopentadienyl iron
1,2,3,4 Dieldrin
1 Dienestrol
1 Diepoxybutane 12
3 Diethanolamine
2,3 Diethylamine
3 2-(Diethylamino)ethanol
3 1,4-Diethylene dioxide; see p-Dioxane
3 Diethylenetriamine
3 Diethyl ether; see Ethyl ether
3 O,O-Diethyl S-2-(ethylthio)ethyl
phosphorodithioate; see Disulfoton
3 O,O-Diethyl S-(ethylthio)methyl
phosphorodithioate; see Phorate
1 Di(2-ethylehexyl)adipate
1 Di-(2-ethylhexyl) phthalate; see
Phthalate esters
1 1,2-Diethylhydrazine
3 O,O-Diethyl O-(2-isopropyl-6-methy-
4-pyrimidinyl phosphorothioate; see
Diazinon
3 Diethyl ketone
, 3,4 O,O-diethyl O-[4-(methylsufiny)
phenyl] phosphorothioate
(fensulfothion)
3 O,O-Diethyl O-(p-nitrophenyl)
phosphorothioate; see Parathion
2,3 Diethyl phthalate; see Phthalate esters
1 Diethylstilbestrol
1 Diethyl sulfate
3 Difluorodibromomethane; see
Dibromodifluoromethane
3 Diglycidyl ether
1 Diglycidyl resorcinol ether
2,3,4 2,3-Dihydro-2,2-dimethyl-7-benzo-
furanyl methylcarbamate (carbofuran)
1 Dihydrosafrole
3 p-Dihydroxybenzene; see Hydroquinone
2 meta-Dihydroxybenzene; see Resorcinol
1 Dihydroxymethylfuratrizine
3 Diisobutyl ketone
3 Diisopropylamine
3 Diisopropyl ether; see Isopropyl ether
1 Dimethoxane
1 3,3'-Dimethoxybenzidine
1 3,3'-Dimethoxybenzidine-4,4'-
diisocyanate
3 Dimethoxymethane; see Methylal
3,4 3-(Dimethoxyphosphinyloxy)-N-
methyl-cis-crotonamide
(Monocrotophos)
3 N,N-Dimethylacetamide
2,3 Dimethylamine
1,3 4-Dimethylaminoazobenzene
3 Dimethylaminobenzene; see Xylidine
1 trans-2-[(Dimethylamino) methylimino]
-5-[2-(5-nitro-2-furyl)vinyl]-
1,3,4-oxadiazole
3 N,N-Dimethylaniline
2,3 Dimethylbenzene; see Xylene, all isomers
1 3,3'-Dimethylbenzidine
3 1,3-Dimethylbutyl acetate; see sec-
Hexyl acetate
1 Dimethylcarbamoyl chloride
2,3 0,0-Dimethyl 0-(1,2-dibromo-2,
2-dichloroethyl) phosphate (Naled)
3 O,O-Dimethyl S-(1,2-
dicarboethoxyethyl)
phosphorodithioate; see Malathion
3 O,O-Dimethyl O-(2-(ethylthio)-ethyl)
phosphorothioate and O,O-Dimethyl
S-(2-(ethylthio)-ethyl) phosphoro-
thioate mixture; see Methyl demeton
3 N,N-Dimethylformamide
3 2,6-Dimethyl-4-heptanone; see
Diisobutyl ketone
1 1,2-Dimethylhydrazine
, 1,3 Dimethylhydrazine (all isomers)
3 Dimethyl ketone; see Acetone
, 3,4 0,0-Dimethyl 0-[p-(methylsulfinyl)
-phenyl]phosphorothioate
(fensulfothion)
3 O,O-dimethyl O-[3-methyl-4
(methylthio) phenyl]
phosphorothioate; see Fenthion
3 O,O-Dimethyl O-(p-nitrophenyl)
phosphorothioate; see Methyl
parathion
1,3 N,N-Dimethylnitrosamine; see
N-Nitrosodimethylamine
2,3,4 0,0-Dimethyl S-(4-oxo-benzotri-
azino-3-methyl) phosphorodithioate
(Azinphos methyl)
2 2,4-Dimethylphenol
2 Dimethylphenol; see Xylenol
3 Dimethylphenylamine; see N,N-
Dimethylaniline
4 0,S-Dimethyl phosphoramidothioate
4 0,0-Dimethyl phosphorodithioate, S-
ester with 4-(mercaptomethyl)-
2-methoxy-02-1,3,4-
thiadiazolin-5-one
2,3 Dimethyl phthaltate; see Phthalate esters
1,3 Dimethyl sulfate
2,3 O,O-Dimethyl
O-(2,4,5-trichlorophenyl)
phosphorothioate; see Ronnel
3 Dinitrolmide; see 3,5-Dinitro-o-
toluamide
, , 2,3 Dinitrobenzenes, all isomers
,
2 Dinitrobenzol; see Dinitrobenzenes, all
isomers
2,3,4 4,6-Dinitro-o-cresol
2 Dinitrocresol; see Nitrophenols, all
isomers
2,4 2,4-Dinitrophenol; see Dinitrophenols
, , 2,4 Dinitrophenols
1 1,6-Dinitropyrene
1 1,8-Dinitropyrene
3 3,5-Dinitro-o-toluamide
2 2,6-Dinitrotoluene
2 2,4-Dinitrotoluene
, , 2,3 Dinitrotoluenes, all isomers
, ,
, ,
4 Dinoseb
2 Di-n-octyl phthalate
3 Di-sec-octyl phthalate; see Phthalate
esters
3 1,4-Dioxacyclohexane; see p-Dioxane
1,3 p-Dioxane
1 1,4-Dioxane; see p-Dioxane
3,4 2,3-p-Dioxanedithiol S,S-bis (0,0-
diethyl phosphorodithioate)
(dioxathion)
3,4 Dioxathion; see 2,3-p-Dioxanedithiol
S,S-bis (O,O-diethyl
phosphorodithioate)
3 Diphenyl; see Biphenyl
3 Diphenylamine
1 Diphenylhydantoin (Phenytoin)
1 Diphenylhydantoin (Phenytoin), sodium
salt
2 Diphenylhydrazine
2 1,2-Diphenylhydrazine; see
Hydrazobenzene
3 Diphenylmethane diisocyanate; see
Methylene bis(4-phenylisocyanate)
3 Dipropylene glycol monomethyl ether
3 Dipropyl ketone
, 2,3 Diquat
1 Direct Black 38 (technical grade)
1 Direct Blue 6 (technical grade)
1 Direct Brown 95
1 Disperse Blue 1
3 Disulfiram
2,3,4 Disulfoton
2,4 Disyston; see Disulfoton
3 Di-tert-butyl chromate; see Chromium
compounds
2,3 Diuron
3 Divinyl benzene
2 Dodecylbenzenesulfonic acid 9
1 Doxorubicin hydrochloride; see
Adriamycin
2 EDTA
2,3,4 Endosulfan
2 alpha-Endosulfan
2 beta-Endosulfan
2 Endosulfan-sulfate
2,3,4 Endrin
2 Endrin aldehyde
1,2,3 Epichlorohydrin 12
3,4 EPN
1 1-Epoxyethyl-3,4-epixycyclohexane;
see Vinyl cyclohexene dioxide
3 1,2-Epoxy-3-isopropoxypropane;
see Isopropyl glycidyl ether
1 3,4-Epoxy-6-methylcyclohexyimethyl-
3,4-epoxy-6-methylcyclohexane
carboxylate
3 1,2-Epoxy-3-phenoxypropane; see
Phenyl glycidyl ether
3 1,2-Epoxypropane; see Propylene oxide
3 2,3-Epoxypropanol; see Glycidol
1 Erionite
3 Ethanenitrile; see Acetonitrile
3 Ethanethiol; see Ethyl mercaptan
1,3 Ethanol; see Ethyl alcohol
3 Ethanolamine
3 Ethenone; see Ketene
1 Ethinyloestradiol
2,3,4 Ethion
1 Ethionamide
3 2-Ethoxyethanol; see Ethylene glycol
monoethyl ether
3 2-Ethoxyethanol acetate; see Ethylene
glycol monoethyl ether acetate
3 Ethyl acetate
1,3 Ethyl acrylate
1,3 Ethyl alcohol 13
2,3 Ethylamine
3 Ethyl sec-amyl ketone
2,3 Ethylbenzene
3 Ethyl bromide
3 Ethyl butyl ketone
3 Ethyl chloride
1 Ethyl-4,4'-dichlorobenzilate; see
Chlorobenzilate
4 0-Ethyl S,S-dipropyl phosphorodithioate
(ethoprop)
3 1,1'-Ethylene-2,2'-bipyridinium
dibromide; see Diquat
3 Ethylene chlorohydrin
2,3 Ethylenediamine
1,2,3,4,5Ethylene dibromide 33
1,2,3,4 Ethylene dichloride
3 Ethylene glycol 14
3 Ethylene glycol dinitrate
2,3 Ethylene glycol monobutyl ether
3,5 Ethylene glycol monoethyl ether
3,5 Ethylene glycol monoethyl ether acetate
3,5 Ethylene glycol monomethyl ether
3,5 Ethylene glycol monomethyl ether acetate
1,3 Ethyleneimine
1,2,3,5 Ethylene oxide 12
1 Ethylene sulphide
1 Ethylenethiourea
2 Ethylene trichloride; see Trichlorethylene
3 Ethyl ether
3 Ethyl formate
3 Ethylidene chloride
3 Ethylidene norbornene
3 Ethyl mercaptan
1 Ethyl methanesulphonate
2 Ethyl methylene; see Ethion
3 Ethyl methyl ketone; see 2-Butanone
3,4 Ethyl 3-methyl-4-(methylthio)-phenyl
(1-methylethyl) phosphoramidate
3 N-Ethylmorpholine
3 O-Ethyl O-(p-nitrophenyl)
phenylphosphonothioate; see EPN
1 N-Ethyl-N-Nitrosourea; see N-Nitroso-
N-ethylurea
2,4 Ethyl parathion; see Parathion
3 Ethyl silicate
3 4-Ethyl-1,4-tetrahydrooxazine; see
N-Ethylmorpholine
3 2-Ethyoxyethanol; see Ethylene glycol
monoethyl ether
1 Eugenol
1 Evans blue
1 Fast Green FCF
3,4 Fenamiphos; see Ethyl-3-methyl-4
(methylthio)phenyl (1-methylethyl)
phosphoramidate
3 Fensulfothion; see O,O-Diethyl O-
[4-(methylsulfinyl)phenyl]
phosphorothioate
3 Fenthion
2 Fenuron
2 Fenuron-TCA
3,4 Ferbam
2 Ferric ammonium citrate; see Iron salts,
soluble
2 Ferric ammonium oxalate; see Iron salts,
soluble
2 Ferric chloride; see Iron salts, soluble
3 Ferric N,N-dimethylthiocarbamate;
see Ferbam
2 Ferric fluoride; see Iron salts, soluble
2 Ferric nitrate; see Iron salts, soluble
2 Ferric sulfate; see Iron salts, soluble
2 Ferrous ammonium sulfate; see Iron salts,
soluble
2 Ferrous chloride; see Iron salts, soluble
2 Ferrous sulfate; see Iron salts, soluble
3 Ferrovanadium dust 3
2 Fluoranthene
3 n-Fluoren-2-yl-acetamide; see 2-
Acetylamino-fluorene
2,3 Fluoride, and inorganic fluoride
compounds
2,3 Fluorine
4 Fluoroacetamide/
3 Fluorocarbon 11; see
Fluorotrichlormethane
3 Fluorocarbon 12; see
Dichlorodifluoromethane
3 Fluorocarbon 21; see
Dichloromonofluoromethane
3 Fluorocarbon 22; see
Chlorodifluoromethane
3 Fluorocarbon 112; see 1,1,2,2-
Tetrachloro-1,2-difluoroethane
3 Fluorocarbon 113; see 1,1,2-
Trichloro-1,2,2-trifluoroethane
3 Fluorocarbon 114; see
1,2-Dichloro-1,1,2,2-
tetrafluoroethane
3 Fluorotrichloromethane
4 Folex; see s,s,s-Tributyl
phosphorotritthioite
4 Folpet
3,4 Fonofos
1,2,3 Formaldehyde
3 Formamide
2,3 Formic acid
1 2-(2-Formylhydrazino)-4-(5-
nitro-2-furyl) thiazole
2 Fumaric acid 15
4 Fundal; see Chlordimeform
2 2-Furaldehyde; see Furfural
2,3 Furfural
3 Furfuryl alcohol
4 Galecron; see Chlordimeform
3 Gasoline 16
3 Germanium tetrahydride
3 Glass, fibrous or dust 38
1 Glu-P-1 (2-Amino-6-
methyldipyrido[1,2-a:3',2'-
d]imidazole
1 Glu-P-2 (2-Aminodipyrido[1,2-a:3',2'
-d]imidazole)
3 Glutaraldehyde
1 Glycidaldehyde
3 Glycidol 12
3 Graphite 17
1 Griseofulvin
1 Guinea Green B
2 Guthion; see O,O-Dimethyl S-(4-
oxobenzotriazino-3-methyl)
phosphorodithioate
1 Gyromitrin (Acetaldehyde
methylformylhydrazone)
3 HDI; see Hexamethylene diisocyanate
3 Hafnium
2 Haloethers (other than those listed else-
where, includes chloro-phenylphenyl
ethers, bromophenylphenyl ether,
bis(dichloroisopropyl) ether, bis
(chloroethoxy) methane and
polychlorinated diphenyl ethers)
2 Halomethanes
HC Blue 1
1,2,3,4 Heptachlor
2 Heptachlor epoxide
3 1,4,5,6,7,8,8,-Heptachloro-3a,
4,7,7a-tetrahydro-4,7-
methanoindene; see Heptachlor
3 n-Heptane
3 3-Heptanone; see Ethyl butyl ketone
3 2-Heptanone; see Methyl n-amyl ketone
1,2 Hexachlorobenzene; see Benzene
hexachloride
1,2,3 Hexachlorobutadiene
2 Hexachlorocyclohexane
1 Hexachlorocyclohexanes
2,3 Hexachlorocyclopentadiene
3 1,2,3,4,10,10-Hexachloro-6,7-epoxy-,
1,4,4a,5,6,7,8,8a-octahydro-1,4,-
endo-endo-5,8-dimethano
naphthalene and methabolites; see
Endrin
3 1,2,3,4,10,10-Hexachloro-6,7-epoxy-
1,4,4a,5,6,7,8,8a-octahydro-1,4,-
endo-exo-5,8-dimethanonaphtha-
lene; see Dieldrin
1,2,3 Hexachloroethane
3 6,7,8,9,10,10-Hexachloro-
1,5,5a,6,9,9a-hexahydro-6,9-
methano-2,4,3-benzodioxathiepin-
3-oxide; see Endosulfan
3 1,2,3,4,10,10-Hexachloro-1,4,4a,5,8,8a-
hexahydro-endo-1,2-exo-5,8-di-
methanonaphthalene; see Aldrin
2,3 Hexachloronaphthalene
2 Hexachlorophene (HCP)
3 Hexafluoroacetone
3 1,1,1,3,3,3,-Hexafluoro-2-propanone;
see Hexafluoroacetone
3 Hexamethylene diisocyanate
1 Hexamethylphosphoramide
3 Hexane (all isomers)
3 2-Hexanone; see Methyl n-butyl ketone
3 Hexone; see Methyl isobutyl ketone
3 sec-Hexyl acetate
3 Hexylene glycol
1 Hydralazine
1,3 Hydrazine
3 Hydrobromic acid; see Hydrogen
bromide
2,3 Hydrochloric acid; see Hydrogen chloride
2,3,4 Hydrocyanic acid; see Hydrogen cyanide
2,3 Hydrofluoric acid; see Hydrogen fluoride
3 Hydrogen
3 Hydrogenated MDI; see
Dicyclohexylmethane-4,4'-
diisocyanate
3 Hydrogenated terphenyls
3 Hydrogen bromide
2,3 Hydrogen chloride
2,3,4 Hydrogen cyanide
2,3 Hydrogen fluoride
1,3 Hydrogen peroxide
2 Hydrogen selenide; see Selenium and
selenium compounds
2,3 Hydrogen sulfide
3 Hydroquinone
3,4 3-Hydroxy-N,N-dimethyl-cis-croto-
namide dimethyl phosphate
(dicrotophos)
3 3-Hydroxy-N-methyl-cis-crotonamide
dimethyl phosphate; see 3-
(Dimethoxyphosphinyloxy)-N-
methyl-ciscrotonamide
3 4-Hydroxy-4-methyl-2-pentanone
3 Hydroxypropyl acrylate
3 IGE; see Isopropyl glycidyl ether
3 IPDI; see Isophorone diisocyanate
1 IQ; (2-Amino-3-
methylimidazo[4,5-f]quinoline)
3 Indene
1,2 Indeno(1,2,3-cd)pyrene
2,3 Indium and indium compounds
3 Iodine
3 Iodoform
2 Iron
1 Iron dextran
1 Iron-dextrin complex
3 Iron oxide fume
3 Iron pentacarbonyl
2,3 Iron salts, soluble 18
1 Isatidine
3 Isoamyl acetate; see Amyl acetate
3 Isoamyl alcohol
3 Isobutyl acetate (2-methylpropyl acetate)
3 Isobutyl alcohol
2 Isobutylamine; see Butylamine, all
isomers
1 Isonicotinic acid hydrazide (Isoniazid)
3 Isooctyl alcohol
2,3 Isophorone
3 Isophorone diisocyanate
1 Isophosphamide
2 Isoprene
2 Isopropanolamine dodecyl-
benzenesulfonate 9
3 Isopropoxyethanol
3 2-Isopropoxyphenyl N-methylcarbamate
(propoxur)
3 Isopropyl acetate
1,3 Isopropyl alcohol
3 Isopropylamine
3 N-Isopropylaniline
3 Isopropylbenzene; see Cumene
3 Isopropyl ether
3 Isopropyl glycidyl ether 12
1 Isosafrole
2 Kelthane; see 1,1-Bis(p-chlorophenyl)-
2,2,2-trichloroethanol
1,2 Kepone; see Chlordecone
3 Ketene
4 Lannate; see S-Methyl N-((methyl
carbamoyl)oxy)-thioacetimidate
1 Lasiocarpine
1,2,3 Lead 3
2 Lead acetate; see Lead compounds
, , 2,3 Lead arsenate; see Lead compounds
2 Lead chloride; see Lead compounds
3 Lead chromate; see Chromium
compounds
1,2,3 Lead compounds
2 Lead fluoborate; see Lead compounds
2 Lead fluoride; see Lead compounds
2 Lead iodide; see Lead compounds
2 Lead nitrate; see Lead compounds
1 Lead phosphate; see Lead compounds
, , 2 Lead stearate; see Lead compounds
1 Lead subacetate; see Lead compounds
2 Lead sulfate; see Lead compounds
2 Lead sulfide; see Lead compounds
2,3 Lead tetraethyl; see Lead compounds
3 Lead tetramethyl; see Lead compounds
2 Lead thiocyanate; see Lead compounds
1 Light Green SF
2,3,4 Lindane and other
Hexachlorocyclohexane isomers
2 Linuron
2 Lithium chromate; see Chromate
compounds
3 Lithium hydride
1 Luteoskyrin
3 MBOCA; see 4,4'-Methylene bis(2-
chloroaniline)
4 MCPA (2-methyl-4-chloro-
phenoxyacetic acid)
3 MDA; see 4,4'-Methylene dianiline
3 MDI; see Methylene
bis(4-phenylisocyanate)
1 MeA-a-C (2-Amino-3-methyl-9H-
pyrido [2,3-b]indole)
3 MEK; see 2-Butanone
1 MOCA; see 4,4'-Methylene
bis(2-chloroaniline)
1 MOPP
2 Magnesium
3 Magnesium oxide 3
2,3 Malathion
2 Maleic acid
2,3 Maleic anhydride
2,3 Manganese 3
3 Manganese compounds
3 Manganese, cyclopentadienyl-
tricarbonyl
3 Manganese tetroxide; see
Manganese compounds
1 Mannomustine
1 Medroxyprogesterone acetate
1 Melphalan
2 Mercaptodimethur
2 Mercuric cyanide; see Mercury
and mercury compounds
2 Mercuric nitrate; see Mercury
and mercury compounds
2 Mercuric sulfate; see Mercury
and mercury compounds
2 Mercuric thiocyanate; see Mercury
and mercury compounds
2 Mercurous nitrate; see Mercury
and mercury compounds
2,3,4 Mercury and mercury compounds
1 Merphalan
3 Mesitylene; see Trimethylbenzene
(all isomers)
3 Mesityl oxide
1 Mestranol
2 Mesurol; see Mercaptodimethur
3 Methacrylic acid
2,3 Methanethiol; see Methyl mercaptan
3 Methanol; see Methyl alcohol
2 Methiocarb; see Mercaptodimethur
3,4 Methomyl; see 5-Methyl
N-[(methylcarbamoyl)oxy]-
thioacetanide
1 Methoxsalen (with ultraviolet therapy)
2,3 Methoxychlor
3 2-Methoxyethanol; see Ethylene
glycol monomethyl ether
3 2-Methoxyethyl acetate; see Ethylene
glycol monomethyl ether acetate
3 4-Methoxyphenol
5-Methoxypsoralen
1 8-Methoxypsoralen; see Methoxsalen
3 Methyl acetate
3 Methyl acetylene
3 Methyl acetylene-propadiene mixture
3 beta-Methylacrolein; see
Crotonaldehyde
3 Methyl acrylate
3 alpha-Methylacrylonitrile
3 Methylal
3 Methyl alcohol 30
2,3 Methylamine
3 Methyl amyl alcohol; see
Methyl isobutyl carbinol
3 Methyl n-amyl ketone
1 5-Methylangelicin
3 N-Methylaniline
1,3 o-Methylaniline
1,3 2-Methylaziridine
1 Methylazoxymethanol
1 Methylazoxymethyl acetate
1,2,3,4 Methyl bromide
2 2-Methyl-1,3-butadiene; see Isoprene
3 3-Methylbutanol; see Isoamyl alcohol
3 3-Methylbutyl acetate; see
Amyl acetate, all isomers
3 Methyl n-butyl ketone
1 Methyl-CCNU; see
1-(2-Chloroethyl)-3-(4-
methylcyclohexyl)-1-nitrosourea
5 Methyl CellosolveRegistered; see
Ethylene glycol monomethyl ether
2,3 Methyl chloride
2,3 Methyl chloroform
1,3 Methyl chloromethyl ether 31
1 2-Methylchrysene
1 3-Methylchrysene
1 4-Methylchrysene
1 5-Methylchrysene
1 6-Methylchrysene
3 Methyl cyanide; see Acetonitrile
3 Methyl 2-cyanoacrylate
3 Methylcyclohexane
, , 3 Methylcyclohexanol, all isomers
,
3 o-Methylcyclohexanone
3 2-Methylcyclopentadienyl
manganese tricarbonyl
3 Methyl demeton
2,3 2-Methyl-4,6-dinitrophenol;
see 4,6-Dinitro-O-cresol
1 N-Methyl-N,4-Dinitrosoaniline
1,2,3,5 Methylene chloride
1,3 4,4'-Methylene bis(2-chloroaniline)
3 Methylene bis(4-cyclohexylisocyanate);
see Dicyclohexylmethane-
4,4'-diisocyanate
1 4,4'-Methylene
bis(N,N-dimethyl)benzenamine
1 4,4'-Methylene bis(2-methylaniline)
3 Methylenebis(4-phenyl isocyanate)
1,3 4,4'-Methylenedianiline
4,4'-Methylenedianiline
dihydrochloride
3 Methyl ethyl ketone; see 2-Butanone
3 Methyl ethyl ketone peroxide
1 2-Methylfluoranthene
3 Methyl formate
3 5-Methyl-3-heptanone; see
Ethyl sec-amyl ketone
3 Methyl hydrazine
1,3 Methyl iodide
3 Methyl isoamyl ketone
3 Methyl isobutyl carbinol
3 Methyl isobutyl ketone
3 Methyl isocyanate
3 Methyl isopropyl ketone
2,3 Methyl mercaptan
2,3 Methyl methacrylate
1 Methyl methanesulfonate
3,4 S-Methyl N-[(methylcarbamoyl)oxy]-
thioacetamidate
(Methomyl)
2,3 Methyl 2-methyl-2-propenoate;
see Methyl methacrylate
1 2-Methyl-1-nitroanthraquinone
1 N-Methyl-N'-nitro-N-nitroso-
guanidine
1 N-Methyl-N-Nitrosourea; see
N-Nitroso-N-methylurea
1 N-Methyl-N-Nitrosourethane;
see N-Nitroso-N-methylurethane
2,3,4 Methyl parathion
3 4-Methyl-2-pentanol; see
Methyl isobutyl carbinol
3 4-Methyl-3-pentene-2-one;
see Mesityl oxide
3 4-Methyl-2-pentyl acetate; see
sec-Hexyl acetate
3 1-Methyl-l-phenylethene; see
alpha Methylstyrene
3 2-Methylpropanol; see Isobutyl alcohol
3 2-Methylpropyl acetate; see
Isobutyl acetate
3 Methyl propyl ketone; see 2-Pentanone
3 1-Methyl-2-(3-pyridyl)
pyrrolidine; see Nicotine
3 Methyl silicate
3 alpha-Methylstyrene
3 Methyl sulfate; see Dimethyl sulfate
1 Methyl testosterone
1 Methylthiouracil
1 5-Methyoxypsoralen
1 Metronidazole
2,3,4 Mevinphos; see
alpha-2-Carbomethoxy-1-
methylvinyl dimethyl phosphate
2 Mexacarbate
3 Mica 19
3 Mineral wool fiber
1,2 Mirex
1 Mitomycin C
4 Mocap; see O-Ethyl S,S
dipropyl phosphorodithioate
4 Molinate
2,3 Molybdenum 3
3 Molybdenum compounds 20
4 Monitor; see O,S-Dimethyl
phosphoramidothioate
2,3 Monochlorobenzene; see
Chlorinated benzenes
1 Monocrotaline
3,4 Monocrotophos; see 3-
(Dimethoxyphosphinyloxy)-N-
methyl-cis-crotonamide
2 Monoethylamine; see Ethylamine
2 Monomethylamine; see
Methylamine
3 Monomethylaniline; see
N-Methylaniline
3 Monomethyl hydrazine; see
Methyl hydrazine
1,2 Monuron
2 Monuron-TCA
3 Morpholine
1 5-(Morpholinomethyl)-3-
[(5-nitrofurfurylidene)-amino]
-2-oxazolidinone
2 Muriatic acid; see Hydrogen chloride
1 Mustard Gas
3 NDI; see Naphthalene diisocyanate
2 NTA; see Nitrilotriacetic acid
1 Nafenopin
3 Naled; see O,O-Dimethyl O-
(1,2-dibromo-2,2 dichloroethyl)
phosphate
3 Naphtha, coal tar
2,3 Naphthalene
1 1,5-Naphthalenediamine
3 Napthalene diisocyanate
2 Naphthenic acid
3 1-Naphthylamine; see
alpha-Naphthylamine
1 2-Naphthylamine; see
beta-Naphthylamine
3 alpha-Naphthylamine
1,3 beta-Naphthylamine 31
3 1-Naphthyl N-methylcarbamate;
see Carbaryl
3 1-(1-Naphthyl)-2-thiourea
4 Nemacur; see Ethyl 3-methyl-
4-(methylthio) phenyl
(1-methyl ethyl) phosphoramidate
2 Nialate; see Ethion
1,2,3 Nickel 3
2 Nickel ammonium sulfate;
see Nickel compounds
3 Nickel carbonyl; see Nickel compounds
2 Nickel chloride; see Nickel compounds
1,2,3 Nickel compounds
2 Nickel hydroxide; see Nickel compounds
2 Nickel nitrate; see Nickel compounds
1 Nickel subsulphide; see
Nickel compounds
2 Nickel sulfate; see Nickel compounds
3,4 Nicotine
2 Niran; see Parathion
1 Niridazole
1 Nithiazide
3 Nitrapyrin; see 2-Chloro-
6-(trichloromethyl) pyridine
2,3 Nitric acid
3 Nitric oxide
2 Nitrilotriacetic acid
1 5-Nitroacenaphthene
3 p-Nitroaniline
1 5-Nitro-o-anisidine
2,3 Nitrobenzene
3 p-Nitrochlorobenzene
1 6-Nitrochrysene
3 4-Nitrodiphenyl 31
3 Nitroethane
1 Nitrofen (technical grade); see
2,4-Dichlorphenyl p-nitrophenyl ether
1 2-Nitrofluorene
1 Nitrofurazone
1 1-[(5-Nitrofurfurylidene)-amino]-2-
imidazolidinone
1 N-4-[(5-Nitro-2-furyl)- 2-thiazolyl]
acetamide
2,3 Nitrogen dioxide
, 1 Nitrogen mustard and its hydrochloride
, 1 Nitrogen mustard N-oxide and its
hydrochloride
2,3 Nitrogen tetroxide; see Nitrogen dioxide
3 Nitrogen trifluoride
3 Ntroglycerin
3 Nitromethane
, , 2 Nitrophenols, all isomers
,
1,3 2-Nitropropane; see Nitropropanes
, 3 Nitropropanes
1 4-Nitropyrene
1 1-Nitropyrene
2 Nitrosamines
1 N'-Nitrosoanabasine
1 N-Nitroso-di-n-butylamine
1 N-Nitrosodiethanolamine
1 N-Nitrosodiethylamine
1,2,3 N-Nitrosodimethylamine
1,2 N-Nitrosodiphenylamine
1,2 N-Nitroso-di-n-propylamine
1 N-Nitroso-N-ethylurea
1 3-(N-Nitrosomethylamino)propionitrile
1 4-(N-Nitrosomethylamino)-1-
(3-pyridyl)-1-butanone (NNK)
1 N-Nitrosomethylethylamine
1 N-Nitroso-N-methylurea
1 N-Nitroso-N-methylurethane
1 N-Nitrosomethylvinylamine
1 N-Nitrosomorpholine
1 N-Nitrosonornicotine
1 N-Nitrosopiperidine
1 N-Nitrosopyrrolidine
1 N-Nitrososarcosine
, , 2,3 Nitrotoluenes
,
3 Nitrotrichloromethane; see
Chloropicrin
3 Nitrous oxide
3 Nonane
1 Norethisterone
1 Norethisterone acetate
3 OCBM; see
O-Chlorobenzylidine malonitrile
4 OMPA; see Schradan
1 Ochratoxin A
2,3 Octachloronaphthalene
3 1,2,4,5,6,7,8,8-Octachloro
3a,4,7,7a,-tetrahydro-4,7-
methanoindane; see Chlordane
3 Octane
1 Oestradiol-17B
1 Oestradiol mustard
1 Oestrogens, steroidal
1 Oestrogens, nonsteroidal
1 Oestrone
1,2,3 Oil mist, particulate 21
1Oil orange SS
1Oral contraceptives, certain
Oestrogen-progestin combinations
3 Osmium tetroxide
3 Oxalic acid
1 Oxazepam
4 Oxydemetonmethyl
3 Oxygen difluoride
3 Ozone 22
1,2,3 PCB; see Polychlorobiphenyls
2 PCB-; see Polychlorobiphenyls
2 PCB-; see Polychlorobiphenyls
2 PCB-; see Polychlorobiphenyls
2 PCB-; see Polychlorobiphenyls
2 PCB-; see Polychlorobiphenyls
2 PCB-; see Polychlorobiphenyls
2 PCB-; see Polychlorobiphenyls
2 PCNB; see Quintozene
(Pentachloronitrobenzene)
2,3 PCP; see Pentachlorophenol
3 PGDN; see Propylene glycol
dinitrate
3 PGE; see Phenyl glycidyl ether
2 Palladium
1 Panfuran S; see
Dihydroxymethylfuratrizine
3 Paraffin wax fume
2 Paraformaldehyde
, 3,4 Paraquat
1 Parasorbic acid
2,3,4 Parathion
1 Penicillic acid
3 Pentaborane
1 Pentachloroethane
2,3 Pentachloronaphthalene
2,3 Pentachlorophenol
3 Pentane
3 2-Pentanone
2 Perchlorocyclopentadiene; see
Hexachlorocyclo-pentadiene
3 Perchloroethane; see
Hexachloroethane
1,2,3,5 Perchloroethylene
3 Perchloromethyl mercaptan
3 Perchloryl fluoride
2 Perthane
1 Petasitenine
1 Phenacetin
3 Phenacyl chloride; see
alpha-Chloroacetophenone
2 Phenanthrene
, 1 Phenazopyridine and its hydrochloride
1 Phenelzine sulphate
1 Phenicarbazide
1 Phenobarbital
2,3 Phenol
2 Phenolic compounds (4AAP)
2 Phenols
3 Phenothiazine
, 1 Phenoxybenzamine and its hydrochloride
3 n-Phenylaniline; see Diphenylamine
3 Phenylbenzene; see Biphenyl
2 Phenyl cyanide; see Benzonitrile
3 p-Phenylenediamine
2 Phenylethane; see Ethylbenzene
3 Phenyl ether, vapor 14
2,3 Phenylethylene; see Styrene, monomer
1,3 Phenyl glycidyl ether 12
3 Phenylhydrazine
3 Phenyl mercaptan
1 N-Phenyl-2-naphthylamine
1 o-Phenylphenate, sodium; see
Sodium ortho-phenylphenate
3 Phenylphosphine
1 Phenytoin; see Diphenylhydantoin
3,4 Phorate
4 Phosacetim
2,4 Phosdrin; see alpha-2-
Carbomethoxy-1-methylvinyl
dimethyl phosphate
2,3 Phosgene
4 Phosphamidon
3 Phosphine
2,3 Phosphoric acid
2 Phosphorodithioate; see Ethion
2,3 Phosphorus
2,3 Phosphorus oxychloride
3 Phosphorus pentachloride
2,3 Phosphorus pentasulfide
2,3 Phosphorus trichloride
2 Phosphothion; see Malathion
1,2,3 Phthalate esters 36
3 Phthalic anhydride
3 m-Phthalodinitrile
1,3,4 Picloram
3 Picric acid
3 Pindone; see 2-Pivalyl-1,3-indandione
3 Piperazine dihydrochloride
3 2-Pivalyl-1,3-indandione (pindone)
2,3 Platinum, metal
3 Platinum, soluble salts
1 Polybrominated biphenyls
, , 1,2,3 Polyhlorobiphenyls
2 Polychlorinated biphenyls; see
Polychlorobiphenyls
2 Polycyclic Organic Matter; see
Polynuclear aromatic hydrocarbons
1,2 Polynuclear aromatic hydrocarbons 23
3 Polytetrafluoroethylene, decomposition
products
1 Polyvinyl pyrrolidone
1 Ponceau MX
1 Ponceau 3R
2 Potassium
2 Potassium arsenate; see
Arsenic and arsenic compounds
2 Potassium arsenite; see
Arsenic and arsenic compounds
2 Potassium bichromate; see
Chromuim compounds
1 Potassium bis(2-hydroxyethyl)
dithiocarbamate
1 Potassium bromate
2 Potassium chromate; see
Chromium compounds
2 Potassium cyanide; see
Cyanides, inorganic salts
2,3 Potassium hydroxide
2 Potassium permanganate
1 Procarbazine hydrochloride
1 Progesterone
1 Progestins
1 Pronetalol hydrochloride
1 1,3-Propane sultone
4 Propanil
2,4 Propargite
3 Propargyl alcohol
2 Propham
1,3 beta-Propiolactone
2,3 Propionic acid
2 Propionic anhydride
2,3 Propoxur; see 2-Isopropoxyphenyl
N-methylcarbamate
3 n-Propyl acetate
3 n-Propyl alcohol
1 n-Propyl carbamate
3 Propylene
2,3 Propylene dichloride; see
Dichloropropanes
3 Propylene glycol dinitrate
3 Propylene glycol monomethyl ether
3 Propyleneimine; see 2-Methylaziridine
1,2,3 Propylene oxide 12
3 n-Propyl nitrate
1 Propylthiouracil
3 Propyne; see Methylacetylene
3 2-Propyn-l-ol; see Propargyl alcohol
1 Ptaquiloside
2 Pyrene
, 2 Pyrethrins
3 Pyrethrum
3 Pyridine
1 Pyrimethamine
3 Pyrocatechol; see Catechol
2 Pyromucic aldehyde; see Furfural
1 Quercetin
2 Quinoline
3 Quinone
1 Quintozene (Pentachloronitrobenzene)
3 RDX; see
Cyclotrimethylenetrinitramine
2 Radionuclides
2 Radium 226
1 Radon
3 Ratrack; see l-(1-Naphthyl)-2-thiourea
1 Reserpine
2,3 Resorcinol
1 Retrorsine
1 Rhodamine 6G
1 Rhodamine B
3 Rhodium 3
3 Rhodium compounds
5 Ribavirin
1 Rifampicin
2,3 Ronnel
3 Rosin core solder, pyrolysis products24
3 Rotenone, commercial
3 Rubber solvent (naphtha)
1 Saccharated iron oxide
1 Safrole
4 Schradan
2,3 Selenium and selenium compounds
3 Selenium hexafluoride; see
Selenium and selenium compounds
2 Selenium oxide; see Selenium
and selenium compounds
1 Semicarbazide hydrochloride
1 Senkirkine
3 Sesone; see Sodium 2-
(2,4-dichlorophenoxy) ethyl sulfate
2,4 Sevin; see Carbaryl
1 Shale-oils
2 Siduron
3 Silane
1,3 Silica 25, 35
3 Silicon tetrahydride; see Silane
2,3 Silver 3
2,3 Silver compounds 26
2 Silver nitrate; see Silver compounds
2,4 Silvex; see 2,4,5 TP acid
3 Soapstone 19
2 Sodium
2 Sodium arsenate; see
Arsenic and arsenic compounds
2 Sodium arsenite; see
Arsenic and arsenic compounds
3 Sodium azide
2 Sodium bichromate; see
Chromium compounds
2 Sodium bifluoride; see
Fluoride and fluoride compounds
2,3 Sodium bisulfite
2 Sodium chromate; see
Chromium compounds
2,4 Sodium cyanide; see
Cyanides, inorganic salts
3 Sodium 2-(2,4-dichlorophenoxy)-ethyl
sulfate
2 Sodium dodecylbenzene-sulfonate 9
2 Sodium fluoride; see
Fluoride and fluoride compounds
3,4 Sodium fluoroacetate
2 Sodium hydrosulfide
2,3 Sodium hydroxide
2 Sodium hypochlorite
3 Sodium metabisulfite
2 Sodium methylate
2 Sodium nitrite
1 Sodium ortho-phenylphenate
, , 2 Sodium phosphate, dibasic
, , 2 Sodium phosphate, tribasic
, ,
,
2 Sodium selenite; see
Selenium and selenium compounds
1 Soots, tars, and certain mineral oils
1 Spironolactone
4 Starlicide; see 3-Chloro-p-
toluidine hydrochloride
1 Sterigmatocystin
3 Stibine; see Antimony compounds
3 Stoddard solvent
1 Streptozotocin
2 Strontium
2 Strontium chromate; see
Chromium compounds
2,3,4 Strychnine
1,2,3 Styrene, monomer
1 Styrene oxide
, 3 Subtilisins (proteolytic enzymes)
1 Succinic anhydride
1 Sudan I
1 Sudan II
1 Sulfallate
1 Sulfamethoxazole
3,4 Sulfotepp; see Tetraethyl
dithiopyrophosphate
2 Sulfur
2 Sulfur chloride; see Sulfur
monochloride
3 Sulfur dioxide
3 Sulfur hexafluoride
2,3 Sulfuric acid
2 Sulfuric chlorohydrin; see
Chlorosulfonic acid
2,3 Sulfur monochloride
3 Sulfur pentafluoride
3 Sulfur tetrafluoride
3 Sulfuryl fluoride
3 Sulprofos
4 Surpracide; see
O,O-Dimethyl phosphorodithioate,
S-ether with
4-(mercaptomethyl)-2-methoxy-
O2-1,3,4-thiadiazolin-5-one
2 Swep
4 Systox; see Demeton
2,3,4 2,4,5-T; 2,4,5-Trichloro-phenoxyacetic
acid
, , 2 2,4,5-T amines
,
, , 2 2,4,5-T esters;
, , 2,4,5-trichlorophenoxyacetic acid
esters
2 2,4,5-T salt; acetic acid, 2,4,5-
trichlorophenoxy- sodium salt
2,4 2,4,5-TP acid; propanoic acid,
2-(2,4,5-trichlorophenoxy)-
2 2,4,5-TP ester; propanoic acid,
2-(2,4,5-trichlorophenoxy)-, isooctyl
ester)
1,2 TCDD; see 2,3,7,8-
Tetrachlorodibenzo-p-dioxin
3 TCP; see Tri-o-creysl phosphate
2,4 TDE
3 TDI; see Tolulene-2,4-diisocyanate
3 TEDP; see Tetraethyl
dithionopyrophosphate
2,3,4 TEPP; see Tetraethyl pyrophosphate
3 THF; see Tetrahydrofuran
3 TNT; see 2,4,6-Trinitrotoluene
3 TPP; see Triphenyl phosphate
1,3 Talc 19
1 Tannic acid and tannins
2,3 Tantalum 3
3 Tantalum oxide
3 Tellurium 3
3 Tellurium compounds
3 Tellurium hexafluoride; see
Tellurium compounds
3 Temephos; see Tetramethyl
O, O'-thio-di-p-phenylene
phosphorothiate
1 Terpene polychlorinates (Strobane6Registered)
3 Terphenyls
1 Testosterone (and its esters)
1 Testosterone enanthate
3 1,1,2,2-Tetrabromoethane; see
Acetylene tetrabromide
1,2 2,3,7,8-Tetrachlorodibenzo-p-dioxin
3 1,1,1,2-Tetrachloro-2, 2-difluoroethane
2 Tetrachlorodiphenylethane; see TDE
1 1,1,1,2-Tetrachloroethane
3 1,1,2,2-Tetrachloro-1,2- difluoroethane
(FC-112)
1,2,3 1,1,2,2-Tetrachloroethane; see
Acetylene tetrachloride
2,3,5 Tetrachloroethylene; see
Perchloroethylene
2,3 Tetrachloromethane; see
Carbon tetrachloride
2,3 Tetrachloronaphthalene
1 Tetrachlorvinphos
3,4 Tetraethyl dithiopyrophosphate
(Sulfotepp)
2 Tetraethyl lead; see Lead compounds
2,3,4 Tetraethyl pyrophosphate
3 Tetraethyl silicate; see Ethyl silicate
3 Tetrahydrofuran
3 Tetrahydro-4H-1-4-oxazine;
see Morpholine
3 Tetramethyl lead; see Lead
compounds
3 Tetramethyl silicate; see
Methyl silicate
3 Tetramethyl 0,0'-thio-di-p-phenylene
phosphorothioate (temephos)
3 Tetramethyl succinonitrile
(decomposition product of 2,2'
-azobisisobutyronitrile)
3 Tetramethyl thiuran disulfide; see
Bis(dimethylthiocarbamoyl)
disulfide
3 Tetranitromethane
3 Tetra sodium pyrophosphate
3 Tetryl
2 Thallium 3
2,3 Thallium compounds
, 2 Thallium sulfate; see
Thallium compounds
4 Thimet; see Phorate
1 Thioacetamide
4 Thiobencarb
3 4,4'-Thiobis(6-tert-butyl-m-cresol)
2 Thiodan; see Endosulfan
1 4,4'-Thiodianiline
3 Thioglycolic acid
3 Thionyl chloride
1 Thiotepa; see Tris(1-aziridinyl)
phosphine sulphide
1 Thiouracil
1 Thiourea
3 Thiram; see
Bis(dimethylthiocarbamyl) disulfide
2,3 Tin 3
3 Tin compounds
2 Titanium
4 Tok; see 2,4-Dichlorophenyl-p-
nitrophenyl ether
1 o-Tolidine; see 3,3'-
Dimethylbenzidine
2,3 Toluene
1,3 Toluene-2, 4-diisocyanate
, , 1 Toluene diisocyanates
,
3 m-Toluidine
3 p-Toluidine
3 o-Toluidine; see o-Methylaniline
1 ortho-Toluidine; hydrochloride
2,3 Toluol; see Toluene
4 Torak; see Dialifor
1,2,3,4 Toxaphene
3 Tremolite
1 Treosulfan
1 Treosulphan; see Treosulfan
3 Tribomomethane; see Bromoform
3 Tributyl phosphate
4 S,S,S-Tributyl phosphoro-trithioate
4 S,S,S-Tributyl phosphorotrithioite
4 Tributyltin, coatings containing
2 Trichlorfon
3 Trichloroacetic acid
2,3 1,2,4-Trichlorobenzene; see
Chlorinated benzenes
3 1,1,1-Trichloro-2-2,bis
(p-chlorophenyl) ethane; see DDT
3 1,1,1-Trichloro-2,2-bis
(p-methoxphenyl)-ethane;
see Methoxychlor
1,2,3 1,1,2-Trichloroethane
2,3 1,1,1-Trichloroethane; see
Methyl chloroform
3 Trichloroethene; see Trichloroethylene
1,2,3 Trichloroethylene
3 Trichlorofluoromethane; see
Fluorotrichloromethane
2,3 Trichloromethane; see Chloroform
3 Trichloromethanethiol; see
Perchloromethyl mercaptan
2,3 Trichloronaphthalene
3 Trichloronitromethane; see Chloropicrin
2 2,4,6-Trichlorophenol; see
Trichlorophenols
, 1,2 Trichlorophenols
, ,
, ,
,
2 2-(2,4,5-Trichlorophenoxy)
ethyl 2,2-dichloropropionate (Erbon)
3 1,2,3-Trichloropropane
2,3 1,1,2-Trichloro-1,2, 2-trifluoroethane
(FC-113)
3 Tri-o-cresyl phosphate
3 Tricyclohexyltin hydroxide; see
Tin compounds
2 Triethanolamine
dodecylbenzenesulfonate 9
2,3 Triethylamine
1 Triethylene glycol diglycidyl ether
3 Triflorobromomethane; see
Bromotrifluoromethane
1,2 Trifuralin
3 Trimellitic anhydride
2,3 Trimethylamine
1 2,4,5-Trimethylaniline
3 Trimethylbenzene (all isomers)
3 3,5,5-Trimethyl-2-cyclohexene-
1-one; see Isophorone
3 Trimethyl phosphite
3 2,4,6-Trinitrophenol; see Picric acid
3 2,4,6-Trinitrophenylmethylnitramine;
see Tetryl
3 2,4,6-Trinitrotoluene
3 Tri-ortho-cresyl phosphate;
Tri-o-cresyl phosphate
3 Triphenylamine
3 Triphenyl phosphate
1 Tris(aziridinyl)-para-benzoquinone;
(Triaziquone)
1 Tris(1-aziridinyl)phosphine sulfide
1 2,4,6-Tris(1-aziridinyl)-s-triazine
1 1,2,3-Tris(chloromethoxy)propane
1 Tris(2,3-dibromopropyl) phosphate
4 Trithion; see Carbophenothion
1 Trp-P-1 (Tryptophan-P-1)
1 Trp-P2 (Tryptophan-P-2)
1 Trypan blue (commercial grade)
2,3 Tungsten, Tungsten compounds 3,34
3 Turpentine
1 Uracil mustard
2,3 Uranium 3,34
2,3 Uranium compounds
2 Uranyl acetate; see Uranium compounds
2 Uranyl nitrate; see Uranium compounds
1 Urethane
3 VM & P (Varnish Makers & Painters)
naphtha
3 Valeraldehyde
2 Vanadium
2,3 Vanadium pentoxide 3
2 Vanadyl sulfate
2 Vapona; see Dichlorvos
2,3 Vinyl acetate
2 Vinylbenzene; see Styrene, monomer
1,3 Vinyl bromide
1,2,3 Vinyl chloride
2,3 Vinyl cyanide; see Acrylonitrile
1 4-Vinylcyclohexene
1,3 Vinyl cyclohexene dioxide
1 4-Vinyl-1-cyclohexene diepoxide;
see Vinyl cyclohexene dioxide
1,2,3 Vinylidene chloride
3 Vinyltoluene
1 Vinyl trichloride; see 1,1,2-
Trichloroethane
3 Warfarin
1 Wollastonite
, , 2,3 Xylene, all isomers
,
3 m-Xylene-a',a'-diamine
2 Xylenol
3 Xylidine
2,3 Xylol; see Xylene, all isomers
1 Yellow OB
3 Yttrium compounds
1 Zearalenone
2 Zinc 3
2 Zinc acetate; see Zinc compounds
, ,2 Zinc ammonium chloride; see Zinc
compounds
2 Zinc borate; see Zinc compounds
2 Zinc bromide; see Zinc compounds
2 Zinc carbonate; see Zinc compounds
2,3 Zinc chloride; see Zinc compounds
3 Zinc chromate; see Chromium
compounds
2,3,4 Zinc compounds 28
2 Zinc cyanide; see Cyanides,
inorganic salts
2 Zinc fluoride; see Zinc compounds
2 Zinc formate; see Zinc compounds
2 Zinc hydrosulfite; see Zinc compounds
2 Zinc Nitrate; see Zinc compounds
3 Zinc oxide fume; see Zinc compounds
2 Zinc phenolsulfonate; see Zinc
compounds
2,4 Zinc phosphide; see Zinc compounds
2 Zinc silicofluoride; see Zinc compounds
2 Zinc sulfate; see Zinc compounds
Zineb
2 Zirconium
2,3 Zirconium compounds, as Zr
2 Zirconium nitrate; see Zirconium
compounds
2 Zirconium potassium fluoride; see
Zirconium compounds
2 Zirconium sulfate; see
Zirconium compounds
2 Zirconium tetrachloride
FOOTNOTES FOR HAZARDOUS SUBSTANCE LIST
1. Refers to solutions greater than or equal to 10%. Exempt when present in food or beverages, such as vinegar, apple cider, and wine, regardless of concentration.
2. Refers to water-soluble salts only; all other salts are exempt.
3. An MSDS must be provided under the following circumstances:
a) The metal is supplied as a fine powder.
b) The metal is in welding or brazing rods.
c) The metal may be melted with the generation of toxic fume.
d) Under normal use, toxic dust or fume is likely to be generated by any manufacturing process.
4. Exempt when in bonded form or when antimony compounds cannot be released due to cutting, grinding, heating, etc.
5. Except:
a) Exterior and interior coatings and laminating resins containing encapsulated asbestos fibers within such products.
b) Cold process asphalt roof coatings.
c) Non-friable encapsulated products such as floor tiles.
6. Any liquids; and products that could give rise to asphalt fume under normal conditions are included. Mechanical breakup of hardened asphalt surfaces is exempt.
7. Exempt when used in foods and feeds as a preservative.
8. Exempt except when present as free crystal/powder.
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9. Exempt when in solution.
10. Exempt when in form where exposure to dust cannot occur.
11. Products that could give rise to coal tar pitch volatiles during normal use are included.
12. Exempt when part of a cured epoxy or rubber.
13. Refers to solutions greater than or equal to 25%. Beverage alcohol (as defined by Sections and of the California Alcoholic Beverage Control Act) in any concentration is exempt.
14. Exempt except when vapors or particulates are or can be formed due to work practices or procedures.
15. Exempt except when present as a dust.
16. Exempt when used as fuel.
17. Exempt except when inhalable dust and/or particulates are present or are generated through use of the product.
18. Refers to the water-soluble salts only; exempt when mixed in food or animal feed.
19. Exempt except when inhalable dust is present or can be generated through use.
20. Exempt when in mixture, suspension, or where inhalable dust or particles are not present or cannot be formed.
21. Exempt except where mineral oil mists can be generated in the ordinary use of the products, e.g. cutting oils
22. Occupational sources of ozone include, but are not limited to:
a) during oxidizing process of fine organic chemicals production (primarily ozolaic acid);
b) during operations involving high-intensity UV light (plasma torch operations, glass blowing, hot metal operations, photoengraving operations, use of mercury vapor lamps, direct copying machines, projecting equipment);
c) during operations involving high voltage electrical equipment (spectrographic and fluorometric apparatus, electroplating operations, high-volt linear accelerators, and electrostatic precipitators);
d) during operations involving ozonizing process in treatment of water, industrial waste, and sewage; during air purification;
e) during drilling, cutting, and welding operations utilizing laser radiation;
f) during bleaching operations (textiles, pulp, paper, waxes, starch, sugar, Teflon, and synthetic fibers), refining of mineral oils and their derivatives, processing of perfumes, vanillin, and camphor, aging and drying operations (wood, wines, whiskeys, varnishes, and printing inks);
g) during food preserving operations for mold and bacteria control;
h) during welding operations using inert gas shielded arc welding devices, bare wire arc welding; and
i) during manufacturing production of ozone.
23. Includes benzanthracenes, benzopyrenes, benzofluoranthrene, chrysenes, dibenzanthracenes, and indenopyrenes.
24. Refers to smoke and fume products given off during soldering.
25. Exempt except when inhalable particulates are present or can be generated.
26. Silver compounds existing in stable emulsions or suspensions, as in photographic film, are exempt.
27. Applicable to cotton fiber for use in industries or operations covered by General Industry Safety Order , Cotton Dust.
28. Exempt when present in motor oils at 2.5% or below. Zinc oxide is exempt except when present as dust or when generated as a fume. Zinc stearate is exempt except when present as dust.
29. Refers to solutions greater than or equal to 4%.
30. Refers to solutions greater than or equal to 3%.
31. Refers to any mixture containing 0.1% or greater of this substance.
32. Refers to any mixture containing 0.02% or greater inorganic arsenic.
33. Refers to any mixture containing 0.1% or greater EDB.
34. Exempt when encapsulated in a capsule which meets the definition of "Special Form Materials" prescribed in 49 CFR 173.403(z).
35. Applies to silica sand and silica flour, but naturally occurring dirt and sand which has not been increased in silica concentration by beneficiation are exempt.
36. Except butyl benzyl phthalate.
37. Exempt except when crystalline powder is being manufactured or being used.
38. Fibrous glass is a mechanical irritant. There is no present scientific evidence as to the existence of any other adverse health effect.
39. Except Copper phthalocyanine crudes and pigments.
NOTE: Authority cited: Sections 54, 55 and , Labor Code; and 8 CCR Section 337. Reference: Sections , .5, and , Labor Code.
HISTORY
1. New section (including Appendix A) filed 8-25-82; effective thirtieth day thereafter (Register 82, No. 35).
2. Amendment of Hazardous Substances List filed 10-7-82; effective thirtieth day thereafter (Register 82, No. 41)
3. Amendment of Hazardous Substances List and Appendix A filed 5-29-85; effective upon filing pursuant to Government Code section .2(d) (Register 85, No. 24).
4. Editorial correction of Appendix A filed 6-12-85 (Register 85, No. 24).
5. Editorial correction of Appendix A column headings (Register 91, No. 23).
6. Repealer of subsection (b) and Appendix A, subsection relettering, new subsection (b)(3), new FOOTNOTE 39 and amendment of Hazardous Substances List and Note filed 2-16-93; operative 3-18-93 (Register 93, No. 8).
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