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2-Ethyl-2-hexenal

Names

[ CAS No. ]:
645-62-5

[ Name ]:
2-Ethyl-2-hexenal

[Synonym ]:
2-Aethyl-hex-2-enal
2-Hexenal,2-ethyl
2-ethyl-2-hexena
2-ethylhex-2-enal
2-ethyl-2-hexenaldehyde
2-ethyl-2-hexanal
2-Aethyl-3-propyl-acrolein
3-Formylhept-3-ene
2-Ethylhexenal
CKB1364
EINECS 211-448-3
MFCD00006983

Chemical & Physical Properties

[ Density]:
0.85 g/cm3

[ Boiling Point ]:
175ºC

[ Molecular Formula ]:
C8H14O

[ Molecular Weight ]:
126.19600

[ Flash Point ]:
68ºC

[ Exact Mass ]:
126.10400

[ PSA ]:
17.07000

[ LogP ]:
2.32180

[ Index of Refraction ]:
1.431

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MP6300000
CHEMICAL NAME :
2-Hexenal, 2-ethyl-
CAS REGISTRY NUMBER :
645-62-5
LAST UPDATED :
199710
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C8-H14-O
MOLECULAR WEIGHT :
126.22
WISWESSER LINE NOTATION :
VHY2&U4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Open irritation test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 26,269,1944
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
AJOPAA American Journal of Ophthalmology. (Ophthalmic Pub. Co., 435 N. Michigan Ave., Suite 1415, Chicago, IL 60611) Series 3: V.1- 1918- Volume(issue)/page/year: 29,1363,1946 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 26,269,1944
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
>20 mL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969 Volume(issue)/page/year: -,699,1969 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 3 mg/m3 JAN 1993

Safety Information

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S26;S36/S37/S39

[ RIDADR ]:
UN 1760

[ Hazard Class ]:
3.2

[ HS Code ]:
2912190090

Precursor & DownStream

Customs

[ HS Code ]: 2912190090

[ Summary ]:
2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%


Related Compounds