Perchloric acid 60%

2.1 Classification of the substance or mixture

and label elements of the product

Other physicochemical hazards

Oxidizing liquids: Category 1 Corrosive to metals: Category 1

Health hazards

Acute toxicity (Oral): Category 4 Skin corrosion/irritation: Category 1 Serious eye damage/eye irritation: Category 1 Carcinogenicity: Category 2 Reproductive toxicity: Category 2 Specific target organ toxicity - single exposure: Category 3 (Respiratory tract irritation) Specific target organ toxicity - repeated exposure: Category 1(thyroid gland) (Note) GHS classification without description: Not classified/Classification not possible

Signal word

Danger

Hazard statements

May cause fire or explosion; strong oxidizer May be corrosive to metals Harmful if swallowed Causes severe skin burns and eye damage Causes serious eye damage Suspected of causing cancer Suspected of damaging fertility or the unborn child May cause respiratory irritation Causes damage to organs through prolonged or repeated exposure(thyroid gland)

Prevention

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep/Store away from clothing/combustible materials. Wear fire/flame resistant/retardant clothing. Keep only in original container. Do not breathe dust/fume/gas/mist/vapors/spray. Use only outdoors or in a well-ventilated area. Wash contaminated parts thoroughly after handling. Wear protective gloves/protective clothing/eye protection/face protection. Do not eat, drink or smoke when using this product.

Response

In case of fire: Use appropriate media other than water for extinction. In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion. Absorb spillage to prevent material damage. Get medical advice/attention if you feel unwell. IF exposed or concerned: Get medical advice/attention. IF INHALED: Remove person to fresh air and keep comfortable for breathing. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. Wash contaminated clothing before reuse. IF ON CLOTHING: Rinse immediately contaminated clothing and skin with plenty of water before removing clothes. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

Storage

Store in a well-ventilated place. Keep container tightly closed. Store away from other materials.

Disposal

Dispose of contents/container in accordance with local/national regulation. Specific Physical and Chemical hazards Oxidizing material. Organic or combustible material may catch fire in contact with it.