Ethylene glycol bis(semiformal)
[CAS 3586-55-8]

Identification

• Name: Ethylene glycol bis(semiformal)
• Synonyms: 1,1'-[1,2-Ethanediylbis(oxy)]bismethanol; (Ethylenedioxy)dimethanol; 1,6-Dihydroxy-2,5-dioxahexane; Dascocide 9; Ethylene glycol bis(hydroxymethyl ether)
• Molecular Formula: C₄H₁₀O₄
• Molecular Weight: 122.12
• CAS Registry Number: 3586-55-8
• EC Number: 222-720-6

Properties

• Density: 1.193
• Boiling Point: 90 °C
• Flash Point: 8 °C

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H302
Serious eye damage	Eye Dam.	1	H318
Acute toxicity	Acute Tox.	4	H332
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319
Skin sensitization	Skin Sens.	1	H317
Acute toxicity	Acute Tox.	4	H312
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410