Acids

 

*means the substance is a strong acid

2-Chloropropionic acid

2-Ethylhexyl chloroformate

Acetic acid solution, more than 10% but not more than 80% acid, by mass

Acetic acid, glacial or acetic acid solution, more than 80% acid, by mass

Acetic anhydride

Acetyl bromide

Acetyl chloride

Acetyl iodide

Acrylic acid, inhibited

Alkylsulphonic acids, liquid or arylsulphonic acids, liquid with more than 5% free sulphuric acid

Alkylsulphonic acids, liquid or arylsulphonic acids, liquid with not more than 5% free sulphuric acid

Alkylsulphonic acids, solid or arylsulphonic acids, solid with more than 5% free sulphuric acid

Alkylsulphonic acids, solid or arylsulphonic acids, solid with not more than 5% free sulphuric acid

Alkylsulphuric acids

Allyl chloroformate

Allyl iodide

Allyltrichlorosilane, stabilized

Aluminium bromide solution

Aluminium bromide, anhydrous

Aluminium chloride solution

Aluminium chloride, anhydrous

Ammonium hydrogen sulphate

Ammonium hydrogendifluoride solution

Ammonium hydrogendifluoride, solid

Amyl acid phosphate

Amyltrichlorosilane

Anisoyl chloride

Antimony pentachloride solution

Antimony pentachloride, liquid

Antimony pentafluoride

Antimony trichloride

Batteries, wet filled with acid electric storage

Benzenesulphonyl chloride

Benzotrichloride

Benzoyl chloride

Benzyl bromide

Benzyl chloride

Benzyl chloroformate

Boron tribromide

Boron trifluoride acetic acid complex, liquid

Boron trifluoride acetic acid complex, solid

Boron trifluoride dehydrate

Boron trifluoride diethyl etherate

Boron trifluoride propionic acid complex, liquid

Boron trifluoride propionic acid complex, solid

Bromide trifluoride

Bromine or bromine solution

Bromine pentafluoride

Bromoacetic acid solution

Bromoacetic acid, solid

Bromoacetyl bromide

Butyl acid phosphate

Butyltrichlorosilane

Butyric acid

Butyric anhydride

Butyryl chloride

Cacodylic acid

Caproic acid

Chloric acid, aqueous solution with not more than 10% chloric acid

Chloroacetic acid solution

Chloroacetic acid, molten

Chloroacetic acid, solid

Chloroacetyl chloride

Chloroformates, toxic, corrosive, flammable, n.o.s.

Chloroformates, toxic, corrosive, n.o.s.

Chloromethyl chloroformate

Chlorophenyltrichlorosilane

Chloroplatinic acid, solid

Chlorosilanes, corrosive, flammable, n.o.s.

Chlorosilanes, corrosive, n.o.s.

Chlorosilanes, flammable, corrosive, n.o.s.

Chlorosilanes, toxic, corrosive, flammable, n.o.s.

Chlorosilanes, toxic, corrosive, n.o.s.

Chlorosilanes, water-reactive, flammable, corrosive, n.o.s.

Chlorosulphonic acid (with or without sulphur trioxide)

Chromic acid solution

Chromic fluoride solution

Chromic fluoride, solid

Chromium oxychloride

Chromosulphuric acid*

Copper chloride

Corrosive liquid, acidic, inorganic, n.o.s.

Corrosive liquid, acidic, organic, n.o.s.

Corrosive solid, acidic, inorganic, n.o.s.

Corrosive solid, acidic, organic, n.o.s.

Crotonic acid, liquid

Crotonic acid, solid

Cyanuric chloride

Cyclobutyl chloroformate

Cyclohexenyltrichlorosilane

Cyclohexyltrichlorosilane

Dibenzyldichlorosilane

Dichloroacetic acid

Dichloroacetyl chloride

Dichlorophenyltrichlorosilane

Diethyldichlorosilane

Diethylthiophosphoryl chloride

Difluorophosphoric acid, anhydrous

Diisooctyl acid phosphate

Dimethyl sulphate

Dimethyl thiophosphoryl chloride

Dimethylcarbamoyl chloride

Diphenyl methylbromide

Diphenyldichlorosilane

Dodecyltrichlorosilane

Ethyl chloroformate

Ethyl chlorothioformate

Ethyldichlorosilane

Ethylphenyldichlorosilane

Ferric chloride solution

Ferric chloride, anhydrous

Fluoroacetic acid

Fluoroboric acid

Fluorophosphoric acid, anhydrous

Fluorosilicic acid

Fluorosulphonic acid*

Formic acid with more than 85% acid by mass

Formic acid with not less than 10% but not more than 85% acid by mass

Formic acid with not less than 5% but not more than 10% acid by mass

Fumaryl chloride

Hexadecyltrichlorosilane

Hexafluorophosphoric acid

Hexyltrichlorosilane

Hydriodic acid*

Hydrobromic acid*

Hydrochloric acid*

Hydrofluoric acid and sulphuric acid mixture*

Hydrofluoric acid*

Hydrogen fluoride, anhydrous*

Hydrogendifluorides, n.o.s.

Hydroxylamine sulphate

Iodine monochloride

Iodine pentafluoride

Isobutyrylchloride

Isopropyl acid phosphate

Isopropyl chloroformate

Lead sulphate with more than 3% free acid

Maleic anhydride

Methacrylic acid, stablilized

Methanesulphonyl chloride

Methyl chloroformate

Methyldichlorosilane

Methylphenyldichlorosilane

Methyltrichlorosilane

Molybdenum pentachloride

n-Butyl chloroformate

Nitrating acid mixture*

Nitrating acid mixture, spent*

Nitric acid, other than red fuming*

Nitric acid, red fuming*

Nitrobenzenesulphonic acid

Nitrohydrochloric acid*

Nitrosylsulphuric acid, liquid*

Nitrosylsulphuric acid, solid

Nonyltrichlorosilane

n-Propyl chloroformate

Octadecyltrichlorosilane

Octyltrichlorosilane

Perchloric acid with more than 50% but not more than 72% acid, by mass*

Perchloric acid with not more than 50% acid, by mass*

Phenolsulphonic acid, liquid

Phenyl chloroformate

Phenylacetyl chloride

Phenylphosphorus dichloride

Phenylphosphorus thiodichloride

Phenyltrichlorosilane

Phosphoric acid, solid

Phosphoric acid, solution

Phosphorous acid

Phosphorus oxybromide

Phosphorus oxybromide, molten

Phosphorus oxychloride

Phosphorus pentabromide

Phosphorus pentachloride

Phosphorus pentoxide

Phosphorus tribromide

Phosphorus trichloride

Phosphorus trioxide

Phthalic anhydride with more than 0.05% of maleic anhydride

Potassium hydrogen sulphate

Potassium hydrogendifluoride solution

Potassium hydrogendifluoride, solid

Propionic acid with not less than 10% and less than 90% by mass

Propionic acid with not less than 90% acid by mass

Propionic anhydride

Propionyl chloride

Propyltrichlorosilane

Pyrosulphuryl chloride

Selenic acid

Selenium oxychloride

Silicon tetrachloride

Sludge acid*

Sodium hydrogendifluoride

Stannic chloride pentahydrate

Stannic chloride, anhydrous

Sulphamic acid

Sulphur chlorides

Sulphur trioxide, inhibited or sulphur trioxide, stabilized

Sulphuric acid with more than 51% acid*

Sulphuric acid with not more than 51% acid or battery fluid, acid*

Sulphuric acid, fuming*

Sulphuric acid, spent*

Sulphurous acid

Sulphuryl chloride

Tetrahydrophthalic anhydrides with more than 0.05 % of maleic anhydride

Thioglycolic acid

Thionyl chloride

Thiophosphoryl chloride

Titanium tetrachloride

Titanium trichloride mixture

Trichloroacetic acid

Trichloroacetic acid solution

Trichloroacetyl chloride

Trichlorosilane

Trifluoroacetic acid

Trimethylacetyl chloride

Trimethylchlorosilane

Valeryl chloride

Vanadium oxytrichloride

Vanadium tetrachloride

Vanadium trichloride

Vinyltrichlorosilane

Zinc chloride solution

Zinc chloride, anhydrous

Zirconium tetrachloride