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Styrene cas no:100-42-5

Synonyms: Ethenylbenzene; styrene monomer stab.; Styrene Monomer; Phenylethylene; Vinylbenzene; Styrol; Vinyl benzene; Cinnamol; Cinnamene; Styrolene

Identification
NameStyrene
CAS100-42-5
SynonymsEthenylbenzene; styrene monomer stab.; Styrene Monomer; Phenylethylene; Vinylbenzene; Styrol; Vinyl benzene; Cinnamol; Cinnamene; Styrolene
EINECS(EC#)202-851-5
Molecular FormulaC8H8
Molecular Weight104.15
Chemical Properties
Appearanceclear, colorless.
refractive index1.546-1.548
storage temp2-8°C
Sensitive Air Sensitive
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3
Safety Data

Hazard Xn:Harmful
Risk R10;R20;R36/38
Safety

Hazard Codes:?HarmfulXn,ToxicT,FlammableF
Risk Statements: 10-20-40-36/37/38-39-23/24/25-11
R10: Flammable.?
R20: Harmful by inhalation.?
R40: Limited evidence of a carcinogenic effect.?
R36/37/38: Irritating to eyes, respiratory system and skin.?
R39: Danger of very serious irreversible effects.
R23/24/25: Toxic by inhalation, in contact with skin and if swallowed.?
R11: Highly flammable.
Safety Statements: 23-26-16-45-36/37-7?
S23: Do not breathe vapour.?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S16: Keep away from sources of ignition.?
S36/37: Wear suitable protective clothing and gloves.
S7: Keep container tightly closed.
RIDADR: UN 2055 3/PG 3
WGK Germany: 2
RTECS: WL3675000
HazardClass: 3
PackingGroup: III


Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LCLo inhalation 12gm/m3/14H (12000mg/m3) SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

BEHAVIORAL: MUSCLE WEAKNESS

BEHAVIORAL: ANTIPSYCHOTIC
Journal of Industrial Hygiene and Toxicology. Vol. 24, Pg. 295, 1942.
human LCLo inhalation 10000ppm/30M (10000ppm) ? "Practical Toxicology of Plastics," Lefaux, R., Cleveland, OH, Chemical Rubber Co., 1968Vol. -, Pg. 77, 1968.
human TCLo inhalation 20ug/m3 (0.02mg/m3) SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 26(8), Pg. 11, 1961.
human TCLo inhalation 376ppm/1H (376ppm) PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE)

BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)
Archives of Environmental Health. Vol. 16, Pg. 656, 1968.
human TCLo inhalation 600ppm (600ppm) SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION

SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE
AMA Archives of Industrial Health. Vol. 14, Pg. 387, 1956.
mammal (species unspecified) LD50 oral > 1500mg/kg (1500mg/kg) ? Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 39(4), Pg. 86, 1974.
mouse LC50 inhalation 9500mg/m3/4H (9500mg/m3) ? "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 106, 1982.
mouse LD50 intraperitoneal 660mg/kg (660mg/kg) ? Arzneimittel-Forschung. Drug Research. Vol. 19, Pg. 617, 1969.
mouse LD50 intravenous 90mg/kg (90mg/kg) ? Arzneimittel-Forschung. Drug Research. Vol. 19, Pg. 617, 1969.
mouse LD50 oral 316mg/kg (316mg/kg) ? Progress Report for Contract No. NIH-NCI-E-C-72-3252, Submitted to the National Cancer Institute by Litton Bionetics, Inc. Vol. NCI-E-C-72-3252, Pg. 1973,
rabbit LCLo inhalation 4000ppm/4H (4000ppm) ? Union Carbide Data Sheet. Vol. 12/13/1963,
rat LC50 inhalation 12gm/m3/4H (12000mg/m3) ? Archives of Environmental Health. Vol. 18, Pg. 878, 1969.
rat LD50 intraperitoneal 898mg/kg (898mg/kg) ? Environmental Research. Vol. 40, Pg. 411, 1986.
rat LD50 oral 2650mg/kg (2650mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LIVER: OTHER CHANGES
Science Reports of the Research Institutes, Tohoku University, Series C: Medicine. Vol. 36(1-4), Pg. 10, 1989.

supplier list

The Chemical Company - Corporate
Tel:401-423-3100 / 401-423-3101
Address: PO Box 436, 19 Narragansett Ave, Jamestown, RI 02835
Continental Industries Group Inc.
Tel:+1-212-7522020
Address: 245 E. 58th St., 25th Fl. ,New York, NY 10022
PANAMERICAN CHEMICAL MARKETING, LTD.
Tel:+1-(713) 993-0900
Address: 2000 West Loop South, Suite 2020 Houston, Texas 77027 USA
Matheson Tri-Gas Inc.
Tel:+1 800-424-9300
Address: 166 Keystone Drive Montgomeryville, PA 18936
Zhejiang Dongyue Chemical Co., Ltd.
Tel:+86-571-85082326
Address: Room 5031--5033, Wuzicheng Mansion, Dongxinlu, Hangzhou, China
Chem Service, Inc
Tel:+1-610-692-3026
Address: PO Box 599 West Chester, PA 19381-0599, USA
Zhangjiagang Bonded Area Tianjie International Tr...
Tel:
Address: Room 9001, Chemicals trade market,Zhangjiagang bonded area, Jiangsu, China
Jinan Laien Chemical Co., Ltd
Tel:86-543-5081965
Address: 28 Gongye Rd. South, Jinan High-tech Zone, Jinan, China
Sumitomo Chemical Co.,Ltd
Tel:+81-3-5543-5152
Address: (Tokyo) : Tokyo Sumitomo Twin Building (East), 27-1, Shinkawa 2-chome, Chuo-ku, Tokyo 104-8260 (Osaka) : Sumitomo Bulding, 5-33, Kitahama 4-chome, Chuo-ku, Osaka 541-8550, Tel:6-6220-3272 / Fax:6-6220-3345
Hyundai Corporation
Tel:+82-2-3901114
Address: 10th-12th Floor, Heung-Kuk Life Insurance Building 226, 1Ga, Sinmunno, Jongno-gu, Seoul, Korea
Zhongshan Shunxiang Industry Co.,Ltd.
Tel:
Address: Minan Industrial Zone, Nantou Town, Zhongshan, Guangdong province
Fu Yuan Enterprise Pte Ltd
Tel:
Address:
GUANGDONG DE HONG TRADE CO.,LTD.
Tel:
Address: 23/F,LONG YUAN BUILDING,NO.551 TIAN HE RD. GUANGZHOU,5106360,P.R.CHINA
Hukill Chemical Corporation
Tel:+1-(440)-232-9400/800-962-1143
Address: 7013 Krick Road, Bedford, Ohio 44146-4493, USA
TRInternational Trading Company, Inc.
Tel:+1-206-505-3500
Address: Seattle Tower, 21st Floor 1218 Third Avenue Seattle, WA 98101

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