Perchloric acid, 70%

Hazard statements (CLP)

H271, H290, H302, H314, H373

Code

Statements

H271

May cause fire or explosion; strong oxidiser

SECTION 2: Hazards identification

Physical State

Appearance/Odor

Liquid Colorless Strong Emergency Overview May cause fire or explosion; strong oxidizer. Causes severe skin burns and eye damage. May be corrosive to metals. Harmful if swallowed. May cause damage to organs through prolonged or repeated exposure. Heating may cause an explosion. Classification of the substance or mixture Oxidizing liquids Category 1 Substances/mixtures corrosive to metal Category 1 Acute Oral Toxicity Category 4 Skin Corrosion/Irritation Category 1 A Serious Eye Damage/Eye Irritation Category 1 Specific target organ toxicity - (repeated exposure) Category 2 Label Elements

Signal word

Danger Hazard Statements H271 - May cause fire or explosion; strong oxidizer H290 - May be corrosive to metals H314 - Causes severe skin burns and eye damage H302 - Harmful if swallowed H373 - May cause damage to organs through prolonged or repeated exposure

Prevention

P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking P220 - Keep away from clothing and other combustible materials P221 - Take any precaution to avoid mixing with combustibles P234 - Keep only in original packaging P264 - Wash face, hands and any exposed skin thoroughly after handling P270 - Do not eat, drink or smoke when using this product P271 - Use only outdoors or in a well-ventilated area P280 - Wear protective gloves/protective clothing/eye protection/face protection P283 - Wear fire resistant or flame retardant clothing

Response

P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P306 + P360 - IF ON CLOTHING: Rinse immediately contaminated clothing and skin with plenty of water before removing clothes P310 - Immediately call a POISON CENTER or doctor P330 - Rinse mouth P331 - Do NOT induce vomiting P353 - Rinse skin with water or shower P370 + P378 - In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish P371 + P380 + P375 - In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion P390 - Absorb spillage to prevent material damage P362 + P364 - Take off contaminated clothing and wash it before reuse

Storage

P402 - Store in a dry place P403 + P233 - Store in a well-ventilated place. Keep container tightly closed P406 - Store in corrosion resistant polypropylene container with a resistant inliner

Disposal

P501 - Dispose of contents/ container to an approved waste disposal plant

Other physicochemical hazards

Oxidizing. Contact with combustible material may cause fire. May be corrosive to metals. Heating may cause an explosion.

Health hazards

Corrosive. Causes skin and eye burns. Causes serious eye damage. Harmful if swallowed. May cause damage to organs through prolonged or repeated exposure.

Environmental hazards

Contains no substances known to be hazardous to the environment or not degradable in waste water treatment plants. Will likely be mobile in the environment due to its water solubility. The product is water soluble, and may spread in water systems.

2.3 Other hazards

This product does not contain any known or suspected endocrine disruptors.

2.1 Classification of the substance or mixture

Oxidizing liquids Category 1 Substances/mixtures corrosive to metal Category 1 Acute Oral Toxicity Category 4 Skin Corrosion/Irritation Category 1 A Serious Eye Damage/Eye Irritation Category 1 Specific target organ toxicity - (repeated exposure)