irone
Names
[ CAS No. ]:
79-69-6
[ Name ]:
irone
[Synonym ]:
EINECS 201-219-6
MFCD00042628
N-CARBAMYL-DL-THREONINE POTASSIUM SALT
NRDC 181
alpha-irone
Chemical & Physical Properties
[ Density]:
0.914g/cm3
[ Boiling Point ]:
278.7ºC at 760 mmHg
[ Molecular Formula ]:
C14H22O
[ Molecular Weight ]:
206.32400
[ Flash Point ]:
118.4ºC
[ Exact Mass ]:
206.16700
[ PSA ]:
17.07000
[ LogP ]:
3.76010
[ Index of Refraction ]:
1.5
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EN0335000
- CHEMICAL NAME :
- 3-Buten-2-one, 4-(2,5,6,6-tetramethyl-2-cyclohexen-1-yl)-
- CAS REGISTRY NUMBER :
- 79-69-6
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C14-H22-O
- MOLECULAR WEIGHT :
- 206.36
- WISWESSER LINE NOTATION :
- L6UTJ A1 D1 E1 E1 F1U1V1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1950 mg/kg/8W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors
- REFERENCE :
- CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 33,3069,1973 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5036 No. of Facilities: 85 (estimated) No. of Industries: 2 No. of Occupations: 8 No. of Employees: 4041 (estimated) No. of Female Employees: 276 (estimated)
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves
[ Safety Phrases ]:
23-24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
2
[ RTECS ]:
EN0335000
Articles
Food Chem. Toxicol. 45 Suppl 1 , S272-5, (2007)
A toxicologic and dermatologic review of alpha-irone when used as a fragrance ingredient is presented.