Endrin
[CAS# 72-20-8]

Identification

• Classification: Analytical chemistry >> Standard >> Cosmetic standard
• Name: Endrin
• Synonyms: 1,2,3,4,10,10-Hexachloro-6,7-epoxy-1,4,4a,5,6,7,8,8a-octahydro-endo-endo-1,4:5,8-dimethanonaphthalene; Compd. 269; EN 57; Endrex; Endricol; Endrin; Experimental Insecticide 269; Hexadrin; Mendrin; Oktanex; SD 3419; Stardrin; Stardrin 20
• Molecular Formula: C₁₂H₈Cl₆O
• Molecular Weight: 380.91
• CAS Registry Number: 72-20-8
• EC Number: 200-775-7

Properties

• Density: 1.7 g/cm^3*
• Melting point: 245 ºC (decomp)^**

^* "International Chemical Safety Cards" data were obtained from the National Institute for Occupational Safety and Health (US)

^** NL 81578 1956.

Safety Data

• Hazard Symbols: GHS06;GHS09 Danger
• Hazard Statements: H300-H311-H400-H410
• Safety Description: S22;S36/37;S45;S60;S61

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Acute toxicity	Acute Tox.	3	H311
Acute toxicity	Acute Tox.	2	H300
Acute toxicity	Acute Tox.	1	H310
Acute toxicity	Acute Tox.	1	H300

• Transport Information: UN 2811 6.1 / PGI