*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : GQ6125000
CHEMICAL NAME : Crotonic anhydride
CAS REGISTRY NUMBER : 623-68-7
LAST UPDATED : 199701
DATA ITEMS CITED : 3
MOLECULAR FORMULA : C8-H10-O3
MOLECULAR WEIGHT : 154.18
WISWESSER LINE NOTATION : 2U1VOV1U2
COMPOUND DESCRIPTOR : Primary Irritant
SYNONYMS/TRADE NAMES :
* Anhydrid kyseliny krotonove
* 2-Butenoic acid, anhydride
* Crotonic acid anhydride
*** HEALTH HAZARD DATA ***
** SKIN/EYE IRRITATION DATA **
TYPE OF TEST : Open irritation test
ROUTE OF EXPOSURE : Administration onto the skin
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 10 mg/24H
REACTION SEVERITY : Mild
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf
Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year:
23,95,1962
** ACUTE TOXICITY DATA **
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 2830 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf
Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year:
23,95,1962
*** STATUS IN U.S. ***
EPA TSCA Section 8(b) CHEMICAL INVENTORY
*** END OF RECORD ***
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