25086-29-7

25086-29-7 structure
25086-29-7 structure

Name n-vinylpyrrolidone/styrene copolymer
Synonyms styrene-n-vinylpyrrolidonepolymer
VINYL PYRROLIDONE/STYRENE LATEX
MFCD00145020
STYRENE/VA COPOLYMER
polectron430
styrene-vinylpyrrolidinonepolymer
styrene/pvpcopolymer
polectron450
porapakb
styrene/pvp
styrene-vinylpyrrolidonecopolymer
Density 1.04 g/mL at 25ºC(lit.)
Molecular Formula (C8H8.C6H9NO)x
Molecular Weight 215.29100
Exact Mass 215.13100
PSA 20.31000
LogP 3.01980

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UY5771200
CHEMICAL NAME :
2-Pyrrolidinone, 1-ethenyl-, polymer with ethenylbenzene
CAS REGISTRY NUMBER :
25086-29-7
LAST UPDATED :
199701
DATA ITEMS CITED :
4

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 :
>40 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C11,1991 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3430 No. of Facilities: 1905 (estimated) No. of Industries: 2 No. of Occupations: 4 No. of Employees: 10581 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7644 No. of Facilities: 786 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 7318 (estimated) No. of Female Employees: 5850 (estimated)
Safety Phrases 24/25
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS UY5771200