1,3-Butadiene, 2-methyl-, homopolymer, chlorinated

68.119

68.063

614-502-8

0

2.30

0.7

-146°C

34°C

-65 deg F (-54 deg C) (Closed cup)

Solubility in water, mg/l at 25°C: 642 (very poor)

Storage site should be as close as practical to lab in which carcinogens are to be used, so that only small quantities required for expt need to be carried. Carcinogens should be kept in only one section of cupboard, an explosion-proof refrigerator or freezer (depending on chemicophysical properties ) that bears appropriate label. An inventory should be kept, showing quantity of carcinogen & date it was acquired Facilities for dispensing should be contiguous to storage area.

Vapour pressure, kPa at 20°C: 53.2

Relative vapour density (air = 1): 2.4

Lower flammable limit: 1.5% by volume; Upper flammable limit: 8.9% by volume

vol% in air: 1.7

I

3

1218

45-12-68-52/53

53-45-61

NT4037000

F+, T

Fireproof. Separated from combustible substances, reducing agents, strong oxidants, strong bases, strong acids, alcohols and acid chlorides. Cool. Keep in the dark. Well closed. Store only if stabilized. Provision to contain effluent from fire extinguishing. Store in an area without drain or sewer access.

Unstable, oxidizable

P201, P202, P210, P233, P240, P241, P242, P243, P261, P271, P273, P280, P281, P303+P361+P353, P304+P340, P308+P313, P312, P370+P378, P403+P233, P403+P235, P405, P501

H224