1,2 BUTADIENE (BOP)

Hazard statements (CLP)

H220, H280, H304, H336, H340, H350

Code

Statements

H220

Extremely flammable gas

SECTION 2: Hazards identification

None as defined under 29 CFR 1910.1200 This material is hazardous according to regulatory guidelines (see (M)SDS Section 15).

2.1 Classification of the substance or mixture

Flammable gas Category 1. Gas under pressure Liquefied gas Germ Cell Mutagen Category 1B. Carcinogen Category 1A. Specific target organ toxicant (central nervous system) Category 3. Aspiration toxicant: Category 1. Simple Asphyxiant LABEL:

Signal word

Danger

Hazard statements

H220 Extremely flammable gas. H280 Contains gas under pressure; may explode if heated. H304 May be fatal if swallowed and enters airways. H336 May cause drowsiness or dizziness. H340 May cause genetic defects. H350: May cause cancer. May displace oxygen and cause rapid suffocation.

Precautionary statements

P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P210 Keep away from heat/sparks/open flames/hot surfaces. -- No smoking. P261 Avoid breathing gas. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment. P280 Wear protective gloves and clothing.P301 + P310 IF SWALLOWED Immediately call a POISON CENTER or doctor/physician. P304 + P340 IF INHALED Remove person to fresh air and keep comfortable for breathing P308 + P313 IF exposed or concerned Get medical advice/ attention. P312 Call a POISON CENTER or doctor/physician if you feel unwell. P331 Do NOT induce vomiting. P377 Leaking gas fire Do not extinguish, unless leak can be stopped safely. P381 Eliminate all ignition sources if safe to do so. P391 Collect spillage.P403 + P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up P410 + P403 Protect from sunlight. Store in a well-ventilated place.P501 Dispose of contents and container in accordance with local regulations.

Contains

1,3-BUTADIENE; HYDROCARBONS, C4-7, BUTADIENE MANUF. BY-PRODUCT

2.3 Other hazards

None as defined under 29 CFR 1910.1200

Other physicochemical hazards

Contact with liquefied gas can cause damage (frostbite) due to rapid evaporative cooling. Suffocation (asphyxiant) hazard - if allowed to accumulate to concentrations that reduce oxygen below safe breathing levels. Material can accumulate static charges which may cause an ignition. Material can release vapors that readily form flammable mixtures. Vapor accumulation could flash and/or explode if ignited.

Health hazards

May dry the skin leading to discomfort and dermatitis. May be irritating to the eyes, nose, throat, and lungs. May cause central nervous system depression.

Environmental hazards

Expected to be toxic to aquatic organisms. May cause long-term adverse effects in the aquatic environment. NFPA Hazard ID: Health: 1 Flammability: 4 Reactivity: 0 HMIS Hazard ID: Health: 1* Flammability: 4 Reactivity: 0 NOTE: This material should not be used for any other purpose than the intended use in Section 1 without expert advice. Health studies have shown that chemical exposure may cause potential human health risks which may vary from person to person.