We have found 46587 results matching your criteria.
Please wait while we search...

General Material Information

Preferred name rhodinol
Trivial Name 3,7-Dimethyl-7-octen-1-ol
Short Description 3,7-dimethyl-6 & 7-octen-1-ol
Formula C10 H20 O
CAS Number 141-25-3
FEMA Number 2980
ECHA Number 205-473-9
FDA UNII Search
Nikkaji Number J3.238G
MDL MFCD00136043
COE Number 76
xLogP3-AA 3.20 (est)
Bio Activity Summary External link
NMR Predictor External link
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 141-25-3 ; RHODINOL
Synonyms
  • 2,6-dimethyl-1-octen-8-ol
  • 3,7-dimethyl-6 & 7-octen-1-ol
  • 3,7-dimethyl-7-octen-1-ol
  • 3,7-dimethyloct-6-en-1-ol
  • rhodinol 70 (Givaudan)
  • rhodinol CA #100
  • rhodinol china, natural isolated constituent
  • rhodinol coeur
  • rhodinol ex geranium
  • rhodinol ex geranium china
  • rhodinol ex geranium oil (saponified)
  • rhodinol extra GB FCC
  • rhodinol givco (Givaudan)
  • rhodinol natural
  • rhodinol natural isolate
  • rhodinol pure
  • rhodinol pure ex geranium bourbon
  • rhodinol pure extra FCC
  • rhodinol synthetic
  • rhodinol, natural
  • rhodinol, synthetic
  • 3,7-dimethyloct-6-en-1-ol
  • 7-Octen-1-ol, 3,7-dimethyl-
  • 3,7-Dimethyl-7-octen-1-ol
  • 1-Hydroxy-3,7-dimethyl-7-octene
  • 3,7-Dimethyl-7-octenol

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

Google Scholar Start search
Google Books Start search
Google Patents Start search
Perfumer & Flavorists Start search
EU Patents Start search
PubMeb Start search
NCBI Start search

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
FDA Substances Added to Food (formerly EAFUS):View
CHEBI:View
CHEMBL:View
HMDB (The Human Metabolome Database):HMDB37171
FooDB:FDB016167
Export Tariff Code:2905.22.0000
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View

PhysChem Properties

Material listed in food chemical codex Yes
Molecular weight 156.26860046387
Specific gravity @ 20 °C
Pounds per Gallon 7.206 to 7.273
Optical Rotation -5 to -10
Boiling Point 68 to 70°C @ 1.8 mm Hg
Vapor Pressure 0.018 mmHg @ 25 °C
Flash Point TCC Value 98.89 °C TCC
logP (o/w) 3.239 est
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
fixed oils Yes
water, 181.5 mg/L @ 25 °C (est) Yes
water No
glycerin No
Stability
bath foam Unspecified
cream Unspecified
hair spray Unspecified
lotion Unspecified
non-discoloring in most media Unspecified
powder Unspecified
shampoo Unspecified
soap Unspecified

Organoleptic Properties

Odor Type: Floral
floral, rose red rose, spicy, waxy, powdery, geranium, sweet, rose, fatty, citronella, fresh, citrus, mandarin, lemon, lime
Odor strength medium
Substantivity 236 hour(s) at 100.00 %
Luebke, William tgsc, (1987) At 100.00 %. floral red rose spicy waxy powdery geranium
Mosciano, Gerard P&F 25, No. 4, 71, (2000) At 1.00 %. Sweet, rosy floral, waxy/fatty, citronellal-like with fresh citrus mandarin, lemon and lime nuances
Flavor Type: Floral
floral, rose, waxy, powdery, citrus, tropical
Mosciano, Gerard P&F 25, No. 4, 71, (2000) At 0.50 - 10.00 ppm. Floral rosy, with waxy, powdery and heavy citrus and tropical nuances

Occurrences

Safety Information

Safety information

Preferred SDS: View
European information :
Most important hazard(s):
Xi N - Irritant, Dangerous for the environment.
R 38 - Irritating to skin.
R 43 - May cause sensitisation by skin contact.
R 52/53 - Harmful to qauatic 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 37 - Wear suitable 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 5540 mg/kg
This natural extract of rhodinol from citronella has a bright, petal fresh, wonderfully well-balanced and rounded rose fragrance. I would consider this an essential ingredient for the creation of any rose accord and also perfect to use just by itself when needing to integrate a beautiful, true to life rose into other florals or pretty much any style of perfume for any function.

intramuscular-mouse LD50 4000 mg/kg
Journal of Scientific and Industrial Research, Section C: Biological Sciences. Vol. 21, Pg. 342, 1962.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
IFRA Critical Effect:
Dermal sensitization
View the IFRA Standard
View IFRA Standards Library for complete information.
Please review Amendment 49 IFRA documentation for complete information.
IFRA RESTRICTION LIMITS IN THE FINISHED PRODUCT (%):
Category 1: Products applied to the lips
2.20 %
Category 2: Products applied to the axillae
0.67 %
Category 3: Products applied to the face/body using fingertips
13.00 %
Category 4: Products related to fine fragrance
12.00 %
Category 5: Products applied to the face and body using the hands (palms), primarily leave-on
Category 5A: Body lotion products applied to the body using the hands (palms), primarily leave-on
3.20 %
Category 5B: Face moisturizer products applied to the face using the hands (palms), primarily leave-on
3.20 %
Category 5C: Hand cream products applied to the hands using the hands (palms), primarily leave-on
3.20 %
Category 5D: Baby Creams, baby Oils and baby talc
3.20 %
Category 6: Products with oral and lip exposure
7.30 %
Category 7: Products applied to the hair with some hand contact
Category 7A: Rinse-off products applied to the hair with some hand contact
25.00 %
Category 7B: Leave-on products applied to the hair with some hand contact
25.00 %
Category 8: Products with significant anogenital exposure
1.30 %
Category 9: Products with body and hand exposure, primarily rinse off
24.00 %
Category 10: Household care products with mostly hand contact
Category 10A: Household care excluding aerosol products (excluding aerosol/spray products)
87.00 %
Category 10B: Household aerosol/spray products
87.00 %
Category 11: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate
Category 11A: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
48.00 %
Category 11B: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
48.00 %
Category 12: Products not intended for direct skin contact, minimal or insignificant transfer to skin
No Restriction
Notes:
IFRA FLAVOR REQUIREMENTS:

Due to the possible ingestion of small amounts of fragrance ingredients from their use in products in Categories 1 and 6, materials must not only comply with IFRA Standards but must also be recognized as safe as a flavoring ingredient as defined by the IOFI Code of Practice (www.iofi.org). For more details see chapter 1 of the Guidance for the use of IFRA Standards.

Maximised Survey-derived Daily Intakes (MSDI-EU): 13.00 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 8.40 (μg/capita/day)
Structure Class: I
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 3
Click here to view publication 3
average usual ppmaverage maximum ppm
baked goods: -8.10000
beverages(nonalcoholic): -2.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: -31.00000
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -2.10000
fruit ices: -2.10000
gelatins / puddings: -2.90000
granulated sugar: --
gravies: --
hard candy: -7.60000
imitation dairy: --
instant coffee / tea: --
jams / jellies: -0.92000
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --

Safety references

European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

European Food Safety Authority (EFSA) reference(s):

Flavouring Group Evaluation 72 (FGE.72): Consideration of aliphatic, branched-chain saturated and unsaturated alcohols, aldehydes, acids, and related esters evaluated by the JECFA (61st meeting) structurally related to branched- and straight-chain unsaturated carboxylic acids. Esters of these and straight-chain aliphatic saturated alcohols evaluated by EFSA in FGE.05Rev2 (2010)
View page or View pdf

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):141-25-3
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :8842
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
3,7-dimethyloct-6-en-1-ol
Chemidplus:0000141253
RTECS:RH3410000 for cas# 141-25-3