dihydo-alpha-ionone

Names

[ CAS No. ]:
31499-72-6

[ Name ]:
dihydo-alpha-ionone

[Synonym ]:
EINECS 250-657-4
FEMA No. 3628

Chemical & Physical Properties

[ Density]:
0.922 g/mL at 20ºC(lit.)

[ Boiling Point ]:
90ºC0.1 mm Hg(lit.)

[ Molecular Formula ]:
C₁₃H₂₂O

[ Molecular Weight ]:
194.31300

[ Flash Point ]:
98ºC

[ Exact Mass ]:
194.16700

[ PSA ]:
17.07000

[ LogP ]:
3.73810

[ Index of Refraction ]:
n20/D 1.477

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EM0535000

CHEMICAL NAME :: 2-Butanone, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-

CAS REGISTRY NUMBER :: 31499-72-6

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C13-H22-O

MOLECULAR WEIGHT :: 194.35

WISWESSER LINE NOTATION :: L6 AUTJ B1 C2V1 D1 D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 16,711,1978

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

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

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
2

[ RTECS ]:
EM0535000

[ HS Code ]:
2914299000

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914299000

[ Summary ]:
2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%