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General Material Information

Preferred name amber spirolene
Trivial Name Spiro[1,3-dioxolane-2,8′(5′H)-[2H-2,4a]methanonaphthalene], hexahydro-1′,1′,5′,5′-tetramethyl-, (2′S,4′aS,8′aS)-
Short Description ysamber (Symrise)
Formula C17 H28 O2
CAS Number 154171-77-4
FDA UNII Search
Synonyms
  • (2'S-(2',4'a,8'a.a))- hexahydro-1'1'5'5'-tetramethyl spiro(1,3-dioxolane-2,8'(5'h)-(2H-2,4a)-methanonaphthalene)
  • hexahydrotetramethyl spirodioxolane methanonaphthalene
  • spiro(1,3-dioxolane-2,5'-(4',4',8',8'-tetramethyl hexahydro-3',9'-methanonaphthalene))
  • ysamber (Symrise)
  • Spiro[1,3-dioxolane-2,8′(5′H)-[2H-2,4a]methanonaphthalene], hexahydro-1′,1′,5′,5′-tetramethyl-, (2′S,4′aS,8′aS)-
  • Spiro[1,3-dioxolane-2,8′(5′H)-[2H-2,4a]methanonaphthalene], hexahydro-1′,1′,5′,5′-tetramethyl-, [2′S-(2′α,4′aα,8′aα)]-

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Other Information

HMDB (The Human Metabolome Database):Search

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 264.40856933594
Specific gravity @ 25 °C
Pounds per Gallon 8.687 to 8.77
Refractive Index 1.499 to 1.509 @ 20 °C
Vapor Pressure 0.012 mmHg @ 20 °C
Vapor Density 9.2
Flash Point TCC Value 93.33 °C TCC
Shelf life 24 months (or longer if stored properly.)
Storage notes Store in cool, dry place in tightly sealed containers, protected from heat and light.
Solubility
alcohol Yes
water No

Organoleptic Properties

Odor Type: Amber
dry, woody, vetiver, amber, powdery, musk, fruity
Odor strength medium , recommend smelling in a 10.00 % solution or less
Substantivity > 392 hour(s) at 100.00 %
Luebke, William tgsc, (2009) At 10.00 % in dipropylene glycol. dry woody vetiver amber powdery musk fruity
Stable in: body lotion (good), shampoo (very good), soap (good), ap roll-on (poor), powder (good), cleaner citric (poor), cleaner apc (very good), bleach (poor). Woody-ambery, powerful
General comment Dry woody vetiver amber

Safety Information

Safety information

European information :
Most important hazard(s):
Xi N - Irritant, Dangerous for the environment.
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
R 51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S 02 - Keep out of the reach of children.
S 24 - Avoid contact with skin.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36/37 - Wear suitable protective clothing and gloves.
S 61 - Avoid release to the environment. Refer to special instructions/safety data sheet.
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:
oral-rat LD50 > 2000 mg/kg

Dermal Toxicity:
skin-rabbit LD50 > 2000 mg/kg

Inhalation Toxicity:
Not determined

Safety in use information

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 amber spirolene usage levels up to:
10.0000 % in the fragrance concentrate.
Recommendation for amber spirolene flavor usage levels up to:
not for flavor use.

Safety references

AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):154171-77-4
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2