Heptanal, 2-benzylidene-

Names

[ CAS No. ]:
122-40-7

[ Name ]:
Heptanal, 2-benzylidene-

[Synonym ]:
2-Benzylideneheptanal
Amyl cinnamal
FEMA 2061
Heptanal, 2-(phenylmethylene)-, (2E)-
α-Amylcinnamaldehyde
2-Amyl-3-phenylacrylaldehyde
JASMINAL
Heptanal, 2-benzylidene-
EINECS 204-541-5
(2E)-2-(phenylmethylidene)heptanal
Cinnamaldehyde, α-pentyl-
Heptanal, 2-(phenylmethylene)
Heptanal, 2-(phenylmethylene)-
α-Pentylcinnamaldehyde
Jasminealde-hyde
α-Amylcinnamic aldehyde
Flomine
2-(Phenylmethylene)heptanal
2-Amyl-3-phenyl-2-propenal
Jasminaldehyde
MFCD00006988
2-(Phenylmethylene)-heptanal
(2E)-2-Benzylideneheptanal
Heptanal, 2- (phenylmethylene)-

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
288.5±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₄H₁₈O

[ Molecular Weight ]:
202.292

[ Flash Point ]:
131.1±14.6 °C

[ Exact Mass ]:
202.135757

[ PSA ]:
17.07000

[ LogP ]:
4.80

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.534

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GD6825000

CHEMICAL NAME :: Cinnamaldehyde, alpha-pentyl-

CAS REGISTRY NUMBER :: 122-40-7

BEILSTEIN REFERENCE NO. :: 0511292

LAST UPDATED :: 199712

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C14-H18-O

MOLECULAR WEIGHT :: 202.32

WISWESSER LINE NOTATION :: VHY5&U1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: CTOIDG Cosmetics and Toiletries. (Allured Pub. Corp., POB 318, Wheaton, IL 60189) V.91- 1976- Volume(issue)/page/year: 94(8),41,1979

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - guinea pig

REFERENCE :: ADVEA4 Acta Dermato-Venereologica. (Almqvist & Wiksell, POB 45150, S-10430 Stockholm, Sweden) V.1- 1920- Volume(issue)/page/year: 58,121,1978

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - guinea pig

REFERENCE :: CTOIDG Cosmetics and Toiletries. (Allured Pub. Corp., POB 318, Wheaton, IL 60189) V.91- 1976- Volume(issue)/page/year: 94(8),41,1979 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3730 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - somnolence (general depressed activity)

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 2,327,1964 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1835 No. of Facilities: 6963 (estimated) No. of Industries: 22 No. of Occupations: 31 No. of Employees: 79408 (estimated) No. of Female Employees: 47945 (estimated)

Safety Information

[ Symbol ]:

GHS07, GHS09

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H317-H411

[ Precautionary Statements ]:
P273-P280

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ RIDADR ]:
UN 3082 9 / PGIII

[ WGK Germany ]:
2

[ RTECS ]:
GD6825000

[ HS Code ]:
2912299000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2912299000

[ Summary ]:
2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Articles

Deodorants on the European market: quantitative chemical analysis of 21 fragrances.

Contact Dermatitis 38(1) , 29-35, (1998)

Deodorants are one of the most frequently used types of cosmetics and side-effects from them are common. Recent studies relate perfume allergy to this type of product. 73 deodorants were analyzed by g...

Natural ingredients based cosmetics. Content of selected fragrance sensitizers.

Contact Dermatitis 34(6) , 423-6, (1996)

In the present study, we have investigated 42 cosmetic products based on natural ingredients for content of 11 fragrance substances: geraniol, hydroxycitronellal, eugenol, isoeugenol, cinnamic aldehyd...

Protein binding and metabolism influence the relative skin sensitization potential of cinnamic compounds.

Chem. Res. Toxicol. 17(3) , 301-10, (2004)

Skin protein modification (haptenation) is thought to be a key step in the manifestation of sensitization to low molecular mass chemicals (<500 g/mol). For sensitizing chemicals that are not protein r...