Poly(styrene-co-acrylonitrile)

Modify Date: 2025-08-20 21:23:12

Poly(styrene-co-acrylonitrile) Structure
Poly(styrene-co-acrylonitrile) structure
Common Name Poly(styrene-co-acrylonitrile)
CAS Number 9003-54-7 Molecular Weight 157.21200
Density 1.08 g/mL at 25ºC(lit.) Boiling Point 145.2ºC at 760 mmHg
Molecular Formula (C8H8.C3H3N)x Melting Point N/A
MSDS Chinese USA Flash Point 31.1ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name prop-2-enenitrile,styrene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.08 g/mL at 25ºC(lit.)
Boiling Point 145.2ºC at 760 mmHg
Molecular Formula (C8H8.C3H3N)x
Molecular Weight 157.21200
Flash Point 31.1ºC
Exact Mass 157.08900
PSA 23.79000
LogP 3.02558

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AT6978000
CHEMICAL NAME :
Acrylonitrile, polymer with styrene
CAS REGISTRY NUMBER :
9003-54-7
LAST UPDATED :
199701
DATA ITEMS CITED :
8

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1800 mg/kg
TOXIC EFFECTS :
Liver - other changes
REFERENCE :
CEHYAN Ceskoslovenska Hygiena. Czechoslovak Hygiene. (PNS-Ustredni Expedice a Dovoz Tisku, Kafkova 19, 160 00 Prague 6, Czechoslovakia) V.1- 1956- Volume(issue)/page/year: 25,22,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Liver - other changes
REFERENCE :
CEHYAN Ceskoslovenska Hygiena. Czechoslovak Hygiene. (PNS-Ustredni Expedice a Dovoz Tisku, Kafkova 19, 160 00 Prague 6, Czechoslovakia) V.1- 1956- Volume(issue)/page/year: 25,22,1980 *** REVIEWS *** IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 19,73,1979 IARC Cancer Review:Animal No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 19,73,1979 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1294 No. of Facilities: 3894 (estimated) No. of Industries: 46 No. of Occupations: 36 No. of Employees: 24768 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9485 No. of Facilities: 1284 (estimated) No. of Industries: 9 No. of Occupations: 11 No. of Employees: 15765 (estimated) No. of Female Employees: 4278 (estimated)

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn: Harmful;
Risk Phrases 22
Safety Phrases 9-61-53-45-16
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS AT6978000
HS Code 39032000

 Synonyms

Tyrilfoam
Polysan
Sahrekkusu
MFCD00134009
Kostil
Lorkaril
Acrilafil
Dikaril
Piccoflex
Dialux
Lustran
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