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General Material Information

Preferred name ocean carboxaldehyde
Trivial Name Octahydro-5-methoxy-4,7-methano-1H-indene-2-carboxaldehyde
Short Description scentenal (Firmenich)
Formula C12 H18 O2
CAS Number 86803-90-9
FDA UNII AUK25Q8UTG
Nikkaji Number J453.561H
NMR Predictor External link
Synonyms
  • 4,7-methano-1H-indene-2-carboxaldehyde, octahydro-5-methoxy-
  • 6-methoxy dicyclopentadiene carboxaldehyde
  • 6-methoxydicyclopentadiene carboxaldehyde
  • 8-methoxytricyclo(5.2.2.1)decane-4-carboxaldehyde
  • octahydro-5-methoxy-4,7-methano-1H-indene-2-carboxaldehyde
  • scenntal
  • scentenal (Firmenich)
  • soceantal
  • 4,7-Methano-1H-indene-2-carboxaldehyde, octahydro-5-methoxy-
  • 5-Methoxyoctahydro-1H-4,7-methanoindene-2-carboxaldehyde
  • 5-Methoxyoctahydro-1H-4,7-methanoindene-2-carbaldehyde
  • Scentenal

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Other Information

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 194.27386474609
Specific gravity @ 25 °C
Pounds per Gallon 8.945 to 8.978
Refractive Index 1.499 to 1.5 @ 20 °C
Boiling Point 92 to 100°C @ 2 mm Hg
Acid Value 5 max KOH/g
Vapor Pressure 0.004 mmHg @ 25 °C
Flash Point TCC Value 100 °C TCC
logP (o/w) 1.894 est
Solubility
alcohol Yes
water, 219.8 mg/L @ 25 °C (est) Yes
Stability
APC: traces - 2% Unspecified
detergent: traces - 1% Unspecified
softener: traces - 1% Unspecified
shampoo: traces - 1% Unspecified
soap: traces - 2% Unspecified
candle: traces - 2% Unspecified
fine fragrances: traces - 0.5% Unspecified
shower gel: traces - 1% Unspecified

Organoleptic Properties

Odor Type: Marine
fresh, seashore, watery, floral, ozone, aldehydic, woody, mossy, magnolia
Odor strength medium
Substantivity 287 hour(s) at 100.00 %
Luebke, William tgsc, (1985) At 100.00 %. fresh sea breeze watery floral ozone
Its value is best appreciated in combination with other green notes, in chypres, eau de colognes, masculine notes and sheer floral types. It is an excellent modifier or enhancer of other ozone marine notes. Complex aldehyde marine note associated with a watery green floral character
“Odor:Complex aldehyde marine note associated with a watery green floral character and slight mossy undertones. Use: Its value is best appreciated in combination with other green notes, in chypres, eau de colognes, masculine notes and sheer floral types. It is an excellent modifier or enhancer of other ozone marine notes.“ This versatile product is stable in most media with typical usage levels below 0.5% in fine fragrance – often mere traces – though up to 2% might be used in soaps or candles. Marine, green, seaweed, ozone, floral-magnolia
General comment Fresh, marine, ozone with a subtle floral note of magnolia

Safety Information

Safety information

European information :
Most important hazard(s):
Xi - Irritant
R 36/38 - Irritating to skin and eyes.
R 43 - May cause sensitisation by skin contact.
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 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
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 2800 mg/kg
Food and Chemical Toxicology. Vol. 30, Pg. 77S, 1992.

Dermal Toxicity:
skin-rabbit LD50 > 2000 mg/kg
Food and Chemical Toxicology. Vol. 30, Pg. 77S, 1992.

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
IFRA Critical Effect:
Dermal sensitization and systemic toxicity
IFRA fragrance material specification:
Should not be used such that the level in finished cosmetic products exceeds 0.5%. Based on test results showing sensitisation potential (IFRA guidelines).
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
0.19 %
Category 2: Products applied to the axillae
0.057 %
Category 3: Products applied to the face/body using fingertips
1.20 %
Category 4: Products related to fine fragrance
1.10 %
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
0.27 %
Category 5B: Face moisturizer products applied to the face using the hands (palms), primarily leave-on
0.27 %
Category 5C: Hand cream products applied to the hands using the hands (palms), primarily leave-on
0.27 %
Category 5D: Baby Creams, baby Oils and baby talc
0.091 %
Category 6: Products with oral and lip exposure
0.63 %
Category 7: Products applied to the hair with some hand contact
Category 7A: Rinse-off products applied to the hair with some hand contact
2.20 %
Category 7B: Leave-on products applied to the hair with some hand contact
2.20 %
Category 8: Products with significant anogenital exposure
0.091 %
Category 9: Products with body and hand exposure, primarily rinse off
2.10 %
Category 10: Household care products with mostly hand contact
Category 10A: Household care excluding aerosol products (excluding aerosol/spray products)
2.10 %
Category 10B: Household aerosol/spray products
7.50 %
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
0.091 %
Category 11B: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
0.091 %
Category 12: Products not intended for direct skin contact, minimal or insignificant transfer to skin
IFRA_STD_056.pdf
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.

Recommendation for ocean carboxaldehyde 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):86803-90-9
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :163529
National Institute of Allergy and Infectious Diseases:Data
SCCNFP:opinion
WGK Germany:2
octahydro-5-methoxy-4,7-methano-1H-indene-2-carboxaldehyde
Chemidplus:0086803909