Corrosive Chemicals Chemical Name/Description Class CAS Number Acetic acid solution, not less than 50 percent but 8 64-19-7 not more than 80 percent acid, by mass Acetic acid solution, with more than 10 percent 8 64-19-7 and less than 50 percent acid, by mass Acetic acid, glacial or Acetic acid solution, with 8 64-19-7 more than 80 percent acid, by mass Acetic anhydride 8 108-24-7 Acetyl bromide 8 506-96-7 Acetyl iodide 8 507-02-8 Acrylic acid, stabilized 8 79-10-7 Alkyl sulfonic acids, liquid or Aryl sulfonic acids, liquid with more than 5 percent free 8 42615-29-2 sulfuric acid Alkyl sulfonic acids, liquid or Aryl sulfonic acids, liquid with not more than 5 percent free 8 42615-29-2 sulfuric acid Alkyl sulfonic acids, solid or Aryl sulfonic acids, solid with not more than 5 percent free 8 42615-29-2 sulfuric acid Alkyl sulfonic acids, solid or Aryl sulfonic acids, solid, with more than 5 percent free 8 42615-29-2 sulfuric acid Alkylphenols, liquid, n.o.s. (including C2-C12 8 99-89-8 homologues) Alkylphenols, solid, n.o.s. (including C2-C12 8 99-89-8 homologues) Alkylsulfuric acids 8 540-82-9 Allyltrichlorosilane, stabilized 8 107-37-9 Aluminum bromide, anhydrous 8 7727-15-3 Aluminum bromide, solution 8 7727-15-3 Aluminum chloride, anhydrous 8 7446-70-0 Aluminum chloride, solution 8 7784-13-6 Amines, liquid, corrosive, flammable, n.o.s. or 8 Polyamines, liquid, corrosive, flammable, n.o.s. Amines, liquid, corrosive, n.o.s, or Polyamines, 8 liquid, corrosive, n.o.s. Amines, solid, corrosive, n.o.s., or Polyamines, 8 solid, corrosive n.o.s. 2-(2-Aminoethoxy) ethanol 8 929-06-6 N-Aminoethylpiperazine 8 140-31-8 Ammonia solutions, relative density between 0.880 and 0.957 at 15 degrees C in water, with more than 8 007664-41-7 10 percent but not more than 35 percent Ammonia Ammonium hydrogen sulfate 8 7803-63-6 Ammonium hydrogendifluoride, solid 8 1341-49-7 Ammonium hydrogendifluoride, solution 8 1341-49-7 Ammonium polysulfide, solution 8 12259-92-6 Ammonium sulfide solution 8 012135-76-1 Amyl acid phosphate 8 2382-75-5 Amyltrichlorosilane 8 107-72-2 Anisoyl chloride 8 1300-64-7 Antimony pentachloride, liquid 8 007647-18-9 Antimony pentachloride, solutions 8 007647-18-9 Antimony pentafluoride 8 7783-70-2 Antimony trichloride, liquid 8 010025-91-9 Antimony trichloride, solid 8 010025-91-9 Batteries, dry, containing potassium hydroxide 8 solid, electric, storage Batteries, wet, filled with acid, electric storage 8 Batteries, wet, filled with alkali, electric 8 storage Batteries, wet, non-spillable, electric storage 8 Battery fluid, acid 8 7664-93-9 Battery fluid, alkali 8 7664-93-9 Benzene sulfonyl chloride 8 000098-11-3 Benzotrichloride 8 98-07-7 Benzoyl chloride 8 98-88-4 Benzyl chloroformate 8 501-53-1 Benzyldimethylamine 8 103-83-3 Bisulfate, aqueous solution 8 7681381 Bisulfites, aqueous solutions, n.o.s. 8 7631-90-5 Bombs, smoke, non-explosive, with corrosive 8 liquid, without initiating device Boron tribromide 8 007440-42-8 Boron trifluoride acetic acid complex 8 373-61-5 Boron trifluoride diethyl etherate 8 109-63-7 Boron trifluoride dihydrate 8 13319-75-0 Boron trifluoride propionic acid complex 8 Bromine or Bromine solutions 8 7726-95-6 Bromoacetic acid, solid 8 79-08-3 Bromoacetic acid, solution 8 79-08-3 Bromoacetyl bromide 8 598-21-0 Butyl acid phosphate 8 107-66-4 Butyltrichlorosilane 8 7521-80-4 Butyric acid 8 000107-92-6 Butyric anhydride 8 106-31-0 Caesium hydroxide 8 21351-79-1 Caesium hydroxide solution 8 21351-79-1 Calcium oxide 8 007440-70-2 Caproic acid 8 142-62-1 Caustic alkali liquids, n.o.s. 8 Chemical kit 8 Chlorite solution 8 007758-19-2 Chlorophenolates, liquid or Phenolates, liquid 8 25167800 Chlorophenolates, solid or Phenolates, solid 8 106-48-9 Chlorophenyltrichlorosilane 8 26571-79-9 Chloroplatinic acid, solid 8 16941-12-1 2-Chloropropionic acid 8 598-78-7 Chlorosilanes, corrosive, flammable, n.o.s. 8 13465-78-6 Chlorosilanes, corrosive, n.o.s. 8 13465-78-6 Chlorosulfonic acid (with or without sulfur 8 007790-94-5 trioxide) Chromic acid solution 8 007738-94-5 Chromic fluoride, solid 8 7788-97-8 Chromic fluoride, solution 8 7788-97-8 Chromium oxychloride 8 14977-61-8 Chromosulfuric acid 8 14489-25-9 Compounds, cleaning liquid 8 Compounds, tree killing, liquid or Compounds, weed 8 killing, liquid Copper chloride 8 7447-39-4 Corrosive liquid, acidic, inorganic, n.o.s. 8 Corrosive liquid, acidic, organic, n.o.s. 8 Corrosive liquid, basic, inorganic, n.o.s. 8 Corrosive liquid, basic, organic, n.o.s. 8 Corrosive liquid, self-heating, n.o.s. 8 Corrosive liquids, flammable, n.o.s. 8 Corrosive liquids, n.o.s. 8 Corrosive liquids, oxidizing, n.o.s. 8 Corrosive liquids, toxic, n.o.s. 8 Corrosive liquids, water-reactive, n.o.s. 8 Corrosive solid, acidic, inorganic, n.o.s. 8 Corrosive solid, acidic, organic, n.o.s. 8 Corrosive solid, basic, inorganic, n.o.s. 8 Corrosive solid, basic, organic, n.o.s. 8 Corrosive solids, flammable, n.o.s. 8 Corrosive solids, n.o.s. 8 Corrosive solids, oxidizing, n.o.s. 8 Corrosive solids, self-heating, n.o.s. 8 Corrosive solids, toxic, n.o.s. 8 Corrosive solids, water-reactive, n.o.s. 8 Crotonic acid liquid 8 3724-65-0 Crotonic acid, solid 8 3724-65-0 Cupriethylenediamine solution 8 13426-91-0 Cyanuric chloride 8 108-77-0 Cyclohexenyltrichlorosilane 8 10137-69-6 Cyclohexylamine 8 108-91-8 Cyclohexyltrichlorosilane 8 98-12-4 Dibenzyldichlorosilane 8 Dichloroacetic acid 8 79-43-6 Dichloroacetyl chloride 8 79-36-7 Dichlorophenyltrichlorosilane 8 27137-85-5 Dicyclohexylamine 8 101-83-7 2-Diethylaminoethanol 8 100-37-8 Diethyldichlorosilane 8 1719-53-5 Diethylenetriamine 8 111-40-0 N,N-Diethylethylenediamine 8 100-36-7 Diethylthiophosphoryl chloride 8 2524-O4-1 Difluorophosphoric acid, anhydrous 8 13779-41-4 Diisooctyl acid phosphate 8 27215-10-7 2-Dimethylaminoethanol 8 108-01-0 Dimethylcarbamoyl chloride 8 79-44-7 N,N-Dimethylcyclo-hexylamine 8 98-94-2 Di-n-butylamine 8 111-92-2 Diphenyldichlorosilane 8 80-10-4 Diphenylmethyl bromide 8 776-74-9 Disinfectant, liquid, corrosive, n.o.s. 8 Disodium trioxosilicate 8 Dodecyltrichlorosilane 8 4484-72-4 Dyes, liquid, corrosive, n.o.s. or Dye 8 intermediates, liquid, corrosive, n.o.s. Dyes, solid, corrosive, n.o.s. or Dye 8 intermediates, solid, corrosive, n.o.s. Ethanolamine or Ethanolamine solutions 8 141-43-5 Ethyl chlorothioformate 8 26555-35-1 Ethylenediamine 8 107-15-3 Ethylphenyldichlorosilane 8 1125-27-5 Ferric chloride, anhydrous 8 7705-08-0 Ferric chloride, solution 8 7705-08-0 Ferrous chloride, solid 8 7758-94-3 Ferrous chloride, solution 8 7758-94-3 Fire extinguisher charges, corrosive liquid 8 Fluoroboric acid 8 16872-11-0 Fluorophosphoric acid anhydrous 8 13537-32-1 Fluorosilicic acid 8 16961-83-4 Fluorosulfonic acid 8 7789-21-1 Formaldehyde, solutions, with not less than 25 8 50000 percent formaldehyde Formic acid 8 64-18-6 Fumaryl chloride 8 627-63-4 Gallium 8 7440-55-3 Hexadecyltrichlorosilane 8 5894-60-0 Hexafluorophosphoric acid 8 16940-81-1 Hexamethylenediamine solution 8 124-09-4 Hexamethylenediamine, solid 8 124-09-4 Hexyltrichlorosilane 8 928-65-4 Hydrazine aqueous solution, with more than 37% 8 302-01-2 hydrazine, by mass Hydrazine, anhydrous 8 302-01-2 Hydriodic acid 8 10034-85-2 Hydrobromic acid, with more than 4 percent 8 10035-10-6 hydrobromic acid 9 Hydrobromic acid, with more than 49 percent 8 10035-10-6 hydrobromic acid Hydrobromic acid, with not more than 49 percent 8 10035-10-6 hydrobromic acid Hydrochloric acid 8 7647-01-0 Hydrofluoric acid and Sulfuric acid mixtures 8 7664-39-3 Hydrofluoric acid, with more than 60 percent 8 7664-39-3 strength Hydrofluoric acid, with not more than 60 percent 8 7664-39-3 strength Hydrogen fluoride, anhydrous 8 7664-39-3 Hydrogendifluorides, n.o.s. solid 8 Hydrogendifluorides, n.o.s. solutions 8 Hydroxylamine sulfate 8 10039-54-0 Hypochlorite solutions 8 3,3'-Iminodipropylamine 8 56-18-8 Iodine monochloride 8 7790-99-0 Isophoronediamine 8 2855-13-2 Isopropyl acid phosphate 8 1623-24-1 7446-14-2\15739- Lead sulfate with more than 3 percent free acid 8 80-7 Lithium hydroxide 8 1310-66-3 Lithium hydroxide, solution 8 1310-65-2 Maleic anhydride 8 108316 Mercury 8 7439-97-6 Mercury contained in manufactured articles 8 7439-97-6 Methacrylic Acid, stabilized 8 79-41-4 Methylphenyldichlorosilane 8 149-74-6 Molybdenum pentachloride 8 10241-05-1 Morpholine 8 110-91-8 Nitrating acid mixtures spent with not more than 8 50 percent nitric acid Nitrating acid mixtures with more than 50 percent 8 nitric acid Nitrating acid mixtures with not more than 50 8 percent nitric acid Nitrating acid mixtures, spent with more than 50 8 percent nitric acid Nitric acid other than red fuming, with more than 8 7697-37-2 70 percent nitric acid Nitric acid other than red fuming, with not more 8 7697-37-2 than 70 percent nitric acid Nitric acid, red fuming 8 7697-37-2 Nitrobenzenesulfonic acid 8 31212-28-9 Nitrohydrochloric acid 8 8007-69-0 Nitrosylsulfuric acid 8 7782-78-7 Nonyltrichlorosilane 8 5283-67-0 Octadecyltrichlorosilane 8 11204-90-1 Octyltrichlorosilane 8 5283-66-9 Paint or Paint related material 8 1-Pentol 8 12772-47-3 Perchloric acid with not more than 50 percent acid 8 7601-90-3 by mass Phenolsulfonic acid, liquid 8 1333-39-7 Phenyl phosphorus dichloride 8 644-97-3 Phenyl phosphorus thiodichloride 8 3497-00-5 Phenylacetyl chloride 8 103-80-0 Phenyltrichlorosilane 8 98-13-5 Phosphoric acid, liquid 8 7664-38-2 Phosphoric acid, solid 8 7664-38-2 Phosphorous acid 8 7664-38-2 Phosphorus oxybromide 8 7789-59-5 Phosphorus oxybromide, molten 8 7789-59-5 Phosphorus oxychloride 8 10025-87-3 Phosphorus