Isobutylene

SECTION 2: Hazards identification

29 CFR 1910.1200) OSHA/HCS status This material is considered hazardous by the OSHA Hazard Communication Standard (29 CFR 1910.1200). Classification of the : FLAMMABLE GASES - Category 1 substance or mixture GASES UNDER PRESSURE - Liquefied gas

Signal word

Danger

Hazard statements

Extremely flammable gas. May form explosive mixtures with air. Contains gas under pressure; may explode if heated. May cause frostbite. May displace oxygen and cause rapid suffocation.

Precautionary statements

General Read and follow all Safety Data Sheets (SDS’S) before use. Read label before use. Keep out of reach of children. If medical advice is needed, have product container or label at hand. Close valve after each use and when empty. Use equipment rated for cylinder pressure. Do not open valve until connected to equipment prepared for use. Use a back flow preventative device in the piping. Use only equipment of compatible materials of construction. Always keep container in upright position. Approach suspected leak area with caution.

Prevention

Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.

Response

Leaking gas fire: Do not extinguish, unless leak can be stopped safely. Eliminate all ignition sources if safe to do so.

Storage

Protect from sunlight when ambient temperature exceeds 52°C/125°F. Store in a well- ventilated place.

Disposal

Not applicable.

2.3 Other hazards

In addition to any other important health or physical hazards, this product may displace oxygen and cause rapid suffocation. Date of icouea/Nate of ravicion = 7/44/9016 Date of nraviogus icsue «lo nrevyinus validation Varsion ‘007 4/14 |