PC-622

2.1 Classification of the substance or mixture

OSHA Regulatory Status This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200) Serious eye damage/eye irritation Category 1 Skin corrosion/irritation Category 1 Sub-category A Acute toxicity - Oral Category 4 Acute toxicity - Dermal Category 4 Acute toxicity - Inhalation (Dusts/Mists) Category 4 Oxidizing liquids Category 2 Organic peroxides Type F Corrosive to metals Category 1

2.2 Label elements

Emergency Overview DANGER

Hazard statements

Causes severe skin burns and eye damage Harmful if swallowed Harmful in contact with skin Harmful if inhaled May intensify fire; oxidizer Heating may cause a fire May be corrosive to metals Physical state Liquid Color Clear, Colorless Odor Strong vinegar

Prevention

Do not breathe dusts or mists Do not eat, drink or smoke when using this product Wear protective gloves/protective clothing/eye protection/face protection Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area Keep/Store away from clothing/combustible materials Take any precaution to avoid mixing with combustibles. Keep away from heat/sparks/open flames/hot surfaces. No smoking Keep only in original container

Response

Specific treatment (see Section 4 on SDS) IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower. Wash contaminated clothing before reuse. Call a POISON CENTER or doctor/physician if you feel unwell IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER or doctor IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT induce vomiting IN CASE OF FIRE: Use CO2, dry chemical, or foam for extinction Absorb spillage to prevent material damage

Storage

Store locked up. Store at temperatures not exceeding 86°F. Keep cool. Store away from other materials. Protect from sunlight. Store in corrosive resistant container with a resistant inner liner

Precautionary statements

Disposal Dispose of contents/container to an approved waste disposal plant

2.3 Other hazards

Not applicable

Further information

Very toxic to aquatic life