VINYLIDENE CHLORIDE suppliers

Properties

Melting point:：

-122 °C (lit.)

Boiling point:：

30-32 °C (lit.)

Density ：

1.213 g/mL at 20 °C (lit.)

vapor density ：

3.46 (vs air)

vapor pressure ：

9.68 psi ( 20 °C)

refractive index ：

n20/D 1.426

Flash point:：

−9 °F

storage temp. ：

Store at +2°C to +8°C.

solubility ：

2.5g/l

form ：

Liquid

color ：

Clear colorless

explosive limit：

8.4-16.5%(V)

Water Solubility ：

Soluble in water (2.5g/L at 20°C).

Sensitive ：

Light Sensitive

Merck ：

14,9996

BRN ：

1733365

Henry's Law Constant：

0.86, 1.00, 1.27, 1.97, and 2.66 at 2.0, 6.0, 10.0, 18.0, and 25.0 °C, respectively (EPICS-SPME, Dewulf et al., 1999)

Exposure limits：

TLV-TWA 5 ppm (～20 mg/m³) (ACGIH); TLV-STEL 20 ppm (ACGIH); carcinogenic ity: Animal Limited Evidence, Human Inad equate Evidence (IARC).

Dielectric constant：

4.7（16℃）

Stability:：

Stable. Very flammable - note low flash point. Vapour may travel considerable distances to a source of ignition. Incompatible with strong oxidizing agents, alcohols, halides, sopper, aluminium. Rapidly absorbs oxygen from the air and forms explosive peroxides. Light and water promote self-polymerisation. May form explosive mix

CAS DataBase Reference：

75-35-4(CAS DataBase Reference)

IARC：

2B (Vol. 39, Sup 7, 71, 119) 2019

EPA Substance Registry System：

1,1-Dichloroethylene (75-35-4)

SecurityInformation

Symbol(GHS) ：

GHS02,GHS06,GHS08,GHS09

Signal word ：

Danger

Hazard statements ：

H224-H301-H319-H332-H351-H372-H373-H411

Precautionary statements ：

P210-P233-P273-P301+P310-P304+P340+P312-P403+P233

Hazard Codes ：

F+,Xn,T,F

Risk Statements ：

12-20-40-39/23/24/25-23/24/25-11

Safety Statements ：

7-16-29-36/37-46-45

RIDADR ：

UN 1303 3/PG 1

WGK Germany ：

3

RTECS ：

KV9275000

F ：

1-8-10

Autoignition Temperature：

968 °F

TSCA ：

Yes

HS Code ：

2903 29 00

HazardClass ：

3

PackingGroup ：

I

Hazardous Substances Data：

75-35-4(Hazardous Substances Data)

Toxicity：

Acute oral LD₅₀ for rats 1,550 mg/kg, male mice 194 mg/kg, female mice 217 mg/kg (Jones and Hathway, 1978):dogs 5,750 mg/kg (Tierney et al., 1979). Heitmuller et al. (1981) reported a NOEC of 80 ppm.