4-(4-Hydroxy-4-methylpentyl)cyclohex-3-enecarbaldehyde

Suppliers

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

Click to get detail 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

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (2E)-N,N-diethyl-3,7-dimethylocta-2,6-dien-1-amine
  • myrcenol
  • acrolein
  • (E)-N,N-diethyl-7-hydroxy-3,7-octenylamine

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

Enhanced sensitization and elicitation responses caused by mixtures of common fragrance allergens.

Contact Dermatitis 65(6) , 336-42, (2011)

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...


More Articles