Calcium carbide

Hazard statements (CLP)

H260, H315, H318, H335

Code

Statements

H260

In contact with water releases flammable gases which may ignite spontaneously

SECTION 2: Hazards identification

(29 CFR 1910.1200) Classification

Signal word

Danger

Hazard statements

In contact with water releases flammable gases which may ignite spontaneously Causes skin irritation Causes serious eye damage May cause respiratory irritation

Prevention

Wash face, hands and any exposed skin thoroughly after handling Wear protective gloves/protective clothing/eye protection/face protection Avoid breathing dust/fume/gas/mist/vapors/spray Use only outdoors or in a well-ventilated area Do not allow contact with water Handle and store contents under inert gas. Protect from moisture Inhalation IF INHALED: Remove person to fresh air and keep comfortable for breathing Call a POISON CENTER or doctor if you feel unwell Skin IF ON SKIN: Wash with plenty of soap and water If skin irritation occurs: Get medical advice/attention Take off contaminated clothing IF ON SKIN: Brush off loose particles from skin. Immerse in cool water or wrap in wet bandages Eyes 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/physician Fire In case of fire: Dry chemical, Dry sand

Storage

Store in a well-ventilated place. Keep container tightly closed Store locked up Store in a dry place. Store in a closed container

Disposal

Dispose of contents/container to an approved waste disposal plant

2.3 Other hazards

None identified

2.1 Classification of the substance or mixture

This chemical is considered hazardous according to [US] OSHA (29 CFR 1910.1200, 2024) Substances/mixtures which, in contact with water, emit Category 1 flammable gases Skin Corrosion/Irritation Category 2 Serious Eye Damage/Eye Irritation Category 1 Specific target organ toxicity (single exposure) Category 3 Target Organs - Respiratory system.