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MSDS  : Veratraldehyde
CAS  : 120-14-9
SYNONYMS  : * Benzaldehyde, 3,4-dimethoxy- * 3,4-Dimethoxybenzaldehyde * 3,4-Dimethoxybenzenecarbonal * Methylvanillin * 4-O-Methylvanillin * Protocatechualdehyde dimethyl ether * Protocatechuecaldehyde dimethyl ether * Protocatechuic aldehyde dimethyl ether * Vanillin methyl ether * Veratric aldehyde * p-Veratric aldehyde * Veratryl aldehyde
*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER : YX5088000
CHEMICAL NAME : Veratraldehyde
CAS REGISTRY NUMBER : 120-14-9
BEILSTEIN REFERENCE NO. : 0473899
REFERENCE : 4-08-00-01765 (Beilstein Handbook Reference)
LAST UPDATED : 199712
DATA ITEMS CITED : 8
MOLECULAR FORMULA : C9-H10-O3
MOLECULAR WEIGHT : 166.19
WISWESSER LINE NOTATION : VHR CO1 DO1
COMPOUND DESCRIPTOR : Primary Irritant
SYNONYMS/TRADE NAMES :
* Benzaldehyde, 3,4-dimethoxy-
* 3,4-Dimethoxybenzaldehyde
* 3,4-Dimethoxybenzenecarbonal
* Methylvanillin
* 4-O-Methylvanillin
* Protocatechualdehyde dimethyl ether
* Protocatechuecaldehyde dimethyl ether
* Protocatechuic aldehyde dimethyl ether
* Vanillin methyl ether
* Veratric aldehyde
* p-Veratric aldehyde
* Veratryl aldehyde

*** 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: 13,923,1975

** ACUTE TOXICITY DATA **

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 2 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: 13,923,1975

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 3200 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex)
Behavioral - ataxia
Gastrointestinal - alteration in gastric secretion
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161)
Formerly U.S. Clearinghouse for Scientific & Technical Information.
Volume(issue)/page/year: OTS0533446

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: 13,923,1975

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - X1699
No. of Facilities: 155 (estimated)
No. of Industries: 5
No. of Occupations: 7
No. of Employees: 1314 (estimated)
No. of Female Employees: 521 (estimated)

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

EPA TSCA Section 8(b) CHEMICAL INVENTORY

EPA TSCA Section 8(d) unpublished health/safety studies

EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998


*** END OF RECORD ***
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