Ethenylbenzenepolymer with 1,3-butadiene
[CAS# 9003-55-8]

Identification

• Classification: Food additive >> Gum base
• Name: Ethenylbenzenepolymer with 1,3-butadiene
• Synonyms: 492L; 620A; 631M; 638A; 76RES4100; 76RES4402; 76RES4470; 780F; A 7269; ABR 60; ALB 1443; ALB 1735; AT 008; AT 011; Afcolac B 101; Aquacoat 100; Aquacoat 220; Arlatex 43DA; Arolon 870W51; Asaflex 1015; Asaflex 845; Asaflex T 420; Asahi Dow 2301; B 1342; B 1530; Tylac 68010-01; UP 1E; UZ 1; Vaporcoat 2200r; Vestyron 620; ViscUp P; X 4399-05; XA 7135; XD 30374; XLB 115; XP 808; XUR-YM 12274; Zetasizer 3000
• Molecular Formula: ((C₈H₈)^.(C₄H₆))_x
• CAS Registry Number: 9003-55-8
• EC Number: 618-370-2

Properties

• Density: 1.09 g/cm^3*
• Refractive index: 1.57^**

^* JP 55094916 A 1980.

^** Yamamoto, Fujio; JP 11188817 A 1999.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412
Skin sensitization	Skin Sens.	1	H317
Eye irritation	Eye Irrit.	2	H319
Carcinogenicity	Carc.	1A	H350
Germ cell mutagenicity	Muta.	1B	H340
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	4	H332
Skin irritation	Skin Irrit.	2	H315