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MSDS  : Levulinic acid
CAS  : 123-76-2
SYNONYMS  : * Acetopropionic acid * beta-Acetylpropionic acid * gamma-Ketovaleric acid * 4-Ketovaleric acid * Laevulic acid * Laevulinic acid * Levulic acid * 4-Oxopentanoic acid * 4-Oxovaleric acid * Propionic acid, 3-acetyl- * USAF CZ-1 * Valeric acid, 4-oxo-
*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER : OI1575000
CHEMICAL NAME : Levulinic acid
CAS REGISTRY NUMBER : 123-76-2
BEILSTEIN REFERENCE NO. : 0506796
REFERENCE : 4-03-00-01560 (Beilstein Handbook Reference)
LAST UPDATED : 199701
DATA ITEMS CITED : 7
MOLECULAR FORMULA : C5-H8-O3
MOLECULAR WEIGHT : 116.13
WISWESSER LINE NOTATION : QV2V1
COMPOUND DESCRIPTOR : Primary Irritant
SYNONYMS/TRADE NAMES :
* Acetopropionic acid
* beta-Acetylpropionic acid
* gamma-Ketovaleric acid
* 4-Ketovaleric acid
* Laevulic acid
* Laevulinic acid
* Levulic acid
* 4-Oxopentanoic acid
* 4-Oxovaleric acid
* Propionic acid, 3-acetyl-
* USAF CZ-1
* Valeric acid, 4-oxo-

*** HEALTH HAZARD DATA ***

** SKIN/EYE IRRITATION DATA **

TYPE OF TEST : Standard Draize test
ROUTE OF EXPOSURE : Administration onto the skin
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 500 mg/24H
REACTION SEVERITY : Moderate
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For
publisher information, see FCTOD7. Volume(issue)/page/year: 17,847,1979

** ACUTE TOXICITY DATA **

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 1850 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For
publisher information, see FCTOD7. Volume(issue)/page/year: 17,847,1979

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 450 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161)
Formerly U.S. Clearinghouse for Scientific & Technical Information.
Volume(issue)/page/year: AD607-952

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Administration onto the skin
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : >5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For
publisher information, see FCTOD7. Volume(issue)/page/year: 17,847,1979

*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOHS - National Occupational Hazard Survey (1974)
NOHS Hazard Code - M5013
No. of Facilities: 17 (estimated)
No. of Industries: 1
No. of Occupations: 4
No. of Employees: 1732 (estimated)

NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - M5013
No. of Facilities: 46 (estimated)
No. of Industries: 2
No. of Occupations: 5
No. of Employees: 773 (estimated)
No. of Female Employees: 13 (estimated)

*** STATUS IN U.S. ***

EPA TSCA Section 8(b) CHEMICAL INVENTORY


*** END OF RECORD ***
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