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General Material Information

Preferred name 2-decalinol
Trivial Name 1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalen-2-ol
Short Description (Z+E)-decahydro-beta-naphthol
Formula C10 H18 O
CAS Number 825-51-4
CAS Number 825-51-4 (RSR)
CAS Number 825-51-4 (RSS)
CAS Number 825-51-4 (SSR)
CAS Number 825-51-4 (SSS)
Deleted CAS Number 119-83-5
ECHA Number 212-545-3
FDA UNII Search
Nikkaji Number J7.127G
Beilstein Number 0773927
MDL MFCD00004132
xLogP3-AA 2.90 (est)
Bio Activity Summary External link
NMR Predictor External link
Synonyms
  • bicyclo[4.4.0]decan-3-ol
  • decahydro beta naphthol trans
  • decahydro-2-naphthalenol
  • decahydro-2-naphthol
  • (Z+E)- decahydro-2-naphthol
  • decahydro-beta-naphthol
  • (Z+E)- decahydro-beta-naphthol
  • decahydronaphthalen-2-ol
  • 1,2,3,4,4a,5,6,7,8,8a- decahydronaphthalen-2-ol
  • decahydronaphthol-2
  • decalin-2-ol
  • 2-decalinol
  • 2-decalol
  • 2-hydroxydecalin
  • naphthalen-2-ol, decahydro-
  • 2-naphthalenol, decahydro-
  • 2-naphthol, decahydro-

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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Other Information

(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
Export Tariff Code:2906.19.5000
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 154.2526550293
Specific gravity @ 25 °C
Pounds per Gallon
Vapor Pressure 0.041 mmHg @ 25 °C
Flash Point TCC Value 100 °C TCC
logP (o/w) 2.934 est
Solubility
alcohol Yes
water, 1263 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Floral
clean, rose, minty, muguet
Luebke, William tgsc, (1998) At 100.00 %. clean rose minty muguet
According to Arctander “This alcohol has been used, and is still used on a modest scale, in perfume compositions, mostly in connection with woody and camphoraceous fragrance types, including the lonones, Cyclohexylderivatives, etc.” Mild, sweet, clean, floral-rose, minty, muguet

Potential Uses

Applications
Odor purposes Floral, Jasmin, Lily, Oriental, Rose
Other purposes Diffusion
Cosmetic purposes Perfuming agents

Safety Information

Safety information

Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
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 > 5000 mg/kg
Food and Cosmetics Toxicology. Vol. 12, Pg. 873, 1974.

Dermal Toxicity:
skin-rabbit LD50 > 5000 mg/kg
Food and Cosmetics Toxicology. Vol. 12, Pg. 873, 1974.

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 2-decalinol usage levels up to:
5.0000 % in the fragrance concentrate.
Recommendation for 2-decalinol flavor usage levels up to:
not for flavor use.

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):825-51-4
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :13216
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalen-2-ol
Chemidplus:0000825514
RTECS:QK4240000 for cas# 825-51-4
(2R,4aS,8aR)-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalen-2-ol
(2R,4aS,8aS)-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalen-2-ol
(2S,4aS,8aR)-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalen-2-ol
(2S,4aS,8aS)-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalen-2-ol