trans,trans-2,4-heptadienal
Names
[ CAS No. ]:
5910-85-0
[ Name ]:
trans,trans-2,4-heptadienal
[Synonym ]:
Hepta-3,5-dien-2-on
2,4-heptadienal
Crotonylideneacetone
Sorbinsaeure-methylketon
EINECS 224-328-0
3,5-heptadien-2-one
Crotylideneacetone
hepta-2,4-dienal
2,4-Heptadien-6-one
2,4-heptadien-1-al
3,5-Heptadienone
heptadiene-3,5 one-2
Crotyliden-aceton
MFCD00007005
Chemical & Physical Properties
[ Density]:
0.856g/cm3
[ Boiling Point ]:
177.4ºC at 760mmHg
[ Molecular Formula ]:
C7H10O
[ Molecular Weight ]:
110.15400
[ Flash Point ]:
72.6ºC
[ Exact Mass ]:
110.07300
[ PSA ]:
17.07000
[ LogP ]:
1.70770
[ Index of Refraction ]:
n20/D 1.534(lit.)
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- MI5210000
- CHEMICAL NAME :
- 2,4-Heptadienal
- CAS REGISTRY NUMBER :
- 5910-85-0
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C7-H10-O
- MOLECULAR WEIGHT :
- 110.17
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 21,855,1983
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - guinea pig
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 21,855,1983 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1150 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 21,855,1983
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 313 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 21,855,1983
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 21,855,1983
Safety Information
[ Hazard Codes ]:
T
[ Risk Phrases ]:
22-24-38
[ Safety Phrases ]:
S45;S36/S37
[ RIDADR ]:
UN 2810 6.1/PG 3
[ WGK Germany ]:
3