cis-1,4-Dichloro-2-butene
[CAS# 1476-11-5]

Identification

• Classification: Chemical reagent >> Organic reagent >> Halogenated aliphatic hydrocarbon
• Name: cis-1,4-Dichloro-2-butene
• Molecular Formula: C₄H₆Cl₂
• Molecular Weight: 125.00
• CAS Registry Number: 1476-11-5
• EC Number: 216-021-5

Properties

• Density: 1.188
• Melting point: -48 °C
• Boiling point: 152 °C
• Refractive index: 1.4884
• Flash point: 56 °C

Safety Data

• Hazard Symbols: T+;N
• Risk Statements: R45;R24/25;R26;R34;R50/53
• Safety Statements: S53;S26;S28;S36/37/39;S45;S60;S61

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin corrosion	Skin Corr.	1B	H314
Acute toxicity	Acute Tox.	3	H301
Acute toxicity	Acute Tox.	3	H311
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Carcinogenicity	Carc.	1B	H350
Acute toxicity	Acute Tox.	2	H330
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Flammable liquids	Flam. Liq.	3	H226
Serious eye damage	Eye Dam.	1	H318
Carcinogenicity	Carc.	1A	H350
Acute toxicity	Acute Tox.	1	H330
Reproductive toxicity	Repr.	2	H361
Specific target organ toxicity - single exposure	STOT SE	1	H370
Specific target organ toxicity - repeated exposure	STOT RE	1	H372
Germ cell mutagenicity	Muta.	1B	H340

• Transport Information: UN 3390