ocimene oxirane

General Material Information

Preferred name	ocimene oxirane
Trivial Name	2,2-Dimethyl-3-(3-methyl-2,4-pentadien-1-yl)oxirane
Short Description	myroxyde (Firmenich)
Formula	C10 H16 O
CAS Number	69103-20-4
ECHA Number	273-870-4
FDA UNII	GI3799S29T
xLogP3-AA	2.90 (est)
NMR Predictor	External link
Synonyms	2,2-dimethyl-3-(3-methyl-2,4-pentadienyl) oxirane 2,2-dimethyl-3-(3-methyl-2,4-pentadienyl)-oxirane 2,2-dimethyl-3-(3-methylpenta-2,4-dien-1-yl)oxirane 2,2-dimethyl-3-(3-methylpenta-2,4-dienyl)oxirane dimethyl-3-methyl pentadienyl oxirane 6,7-epoxy-3,7-dimethyl-1,3-octadiene myroxide myroxyde (Firmenich) oxirane, 2,2-dimethyl-3-(3-methyl-2,4-pentadien-1-yl)- 2,2-dimethyl-3-(3-methylpenta-2,4-dienyl)oxirane Oxirane, 2,2-dimethyl-3-(3-methyl-2,4-pentadienyl)- 2,2-Dimethyl-3-(3-methyl-2,4-pentadien-1-yl)oxirane 2,2-Dimethyl-3-(3-methyl-2,4-pentadienyl)oxirane

(IUPAC):	Atomic Weights of the Elements 2011 (pdf)
Videos:	The Periodic Table of Videos
tgsc:	Atomic Weights use for this web site
(IUPAC):	Periodic Table of the Elements
HMDB (The Human Metabolome Database):	Search
VCF-Online:	VCF Volatile Compounds in Food
ChemSpider:	View

Material listed in food chemical codex	No
Molecular weight	152.23672485352
Boiling Point	188 to 189°C @ 760 mm Hg
Acid Value	1 max KOH/g
Vapor Pressure	0.806 mmHg @ 25 °C
Flash Point TCC Value	70 °C TCC
logP (o/w)	2.782 est
Solubility
alcohol	Yes
water, 91.95 mg/L @ 25 °C (est)	Yes
Stability
APC: traces - 0.5%	Unspecified
candle: traces - 0.5%	Unspecified
detergent: traces - 0.5%	Unspecified
fine fragrances: 0.1 - 2%	Unspecified
shampoo: traces - 0.5%	Unspecified
shower gel: traces - 0.5%	Unspecified
soap: traces - 0.5%	Unspecified
softener: traces - 0.5%	Unspecified

Odor Type: Herbal
sweet, metallic, fresh, herbal, lavender, opoponax, sage clary sage, pear
Odor strength	medium
Substantivity	24 hour(s) at 100.00 %
Luebke, William tgsc, (1985)	At 100.00 %. sweet metallic fresh herbal lavender opoponax clary pear
When used at 0.1 2.0%, MYROXYDE ® can give tremendous lift and volume to a fragrance. It is not only effective in fougere, lavender, oakmoss and spicy directions, but produces a wonderful freshness to lemon and citrus perfumes.	A complex aromatic, herbal odor reminiscent of lavender, opoponax, clary sage and tarragon

Applications	fragrance agents
Odor purposes	Amber , Citrus , Clary sage oil replacer , Fern , Green , Herbal , Lavender , Moss , Opoponax , Orchid , Spice , Woody
Flavoring purposes	Tea black tea
Other purposes	Metallic
Cosmetic purposes	Perfuming agents

European information :
Most important hazard(s):
None - None found.
S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes.

Hazards identification

Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements

Pictogram

Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Category:
fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for ocimene oxirane usage levels up to:
	2.0000 % in the fragrance concentrate.

Recommendation for ocimene oxirane flavor usage levels up to:
	not for flavor use.

AIDS Citations:Search

Cancer Citations:Search

Toxicology Citations:Search

EPA Substance Registry Services (TSCA):69103-20-4

EPA Substance Registry Services (SRS):Registry

Laboratory Chemical Safety Summary :94648

National Institute of Allergy and Infectious Diseases:Data

2,2-dimethyl-3-(3-methylpenta-2,4-dienyl)oxirane

Chemidplus:0069103204