4-(4-Hydroxy-4-methylpentyl)cyclohex-3-enecarbaldehyde
Names
[ CAS No. ]:
31906-04-4
[ Name ]:
4-(4-Hydroxy-4-methylpentyl)cyclohex-3-enecarbaldehyde
[Synonym ]:
MFCD00019423
4-(4-Hydroxy-4-methylpentyl)-3-cyclohexene-1-carboxaldehyde
4-(4-Hydroxy-4-methylpentyl)cyclohex-3-enecarbaldehyde
4-(4-hydroxy-4-methylpentyl)-cyclohex-3-ene-1-carbaldehyde
Hydroxymethylpentylcyclohexenecarboxaldehyde
3-Cyclohexene-1-carboxaldehyde, 4-(4-hydroxy-4-methylpentyl)-
4-(4-Hydroxy-4-methylpentyl)-1-cyclohex-3-enecarboxaldehyde
4-(4-hydroxy-4-methylpentyl)-3-cyclohexenecarboxaldehyde
Landolal
Kovanol
Lyral
4-(4-Hydroxy-4-methylpentyl)-3-cyclohexene-1-carbaldehyde
3-Cyclohexene-1-carboxaldehyde,4-(4-hydroxy-4-methylpentyl)
4-(4'-hydroxy-4'-methylpentyl)-3-cyclohexene carbaldehyde
EINECS 250-863-4
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
318.7±42.0 °C at 760 mmHg
[ Molecular Formula ]:
C13H22O2
[ Molecular Weight ]:
210.313
[ Flash Point ]:
135.1±20.5 °C
[ Exact Mass ]:
210.161987
[ PSA ]:
37.30000
[ LogP ]:
2.53
[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C
[ Index of Refraction ]:
1.528
[ Storage condition ]:
2-8°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GW2850000
- CHEMICAL NAME :
- 3-Cyclohexene-1-carboxaldehyde, 4-(4-hydroxy-4-methylpentyl)-
- CAS REGISTRY NUMBER :
- 31906-04-4
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C13-H22-O2
- MOLECULAR WEIGHT :
- 210.35
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0535072
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- 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: 30,49S,1992 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3250 uL/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - lacrimation Behavioral - somnolence (general depressed activity) Behavioral - tremor
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0535072
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 11300 uL/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Gastrointestinal - changes in structure or function of salivary glands
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0535072
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves
[ Hazard Codes ]:
Xi
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
2
[ RTECS ]:
GW2850000
[ HS Code ]:
2912491000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2912491000
[ Summary ]:
2912491000. other aldehyde-alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%
Articles
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Perfumes are complex mixtures composed of many fragrance ingredients, many of which are known to be only weak allergens when tested individually. It is therefore surprising that fragrance contact alle...
Can exposure limitations for well-known contact allergens be simplified? An analysis of dose-response patch test data.Contact Dermatitis 64(6) , 337-42, (2011)
Allergic contact dermatitis is triggered by chemicals in the environment. Primary prevention is aimed at minimizing the risk of induction, whereas secondary and tertiary prevention are aimed at reduci...
Experimental elicitation with hydroxyisohexyl-3-cyclohexene carboxaldehyde-containing deodorants.Contact Dermatitis 56(3) , 146-50, (2007)
Hydroxyisohexyl-3-cyclohexene carboxaldehyde (HICC) known as Lyral is a frequent allergen. It is used in more than 50% of marketed deodorants. The aim of the present study was to determine elicitation...