7-ISOPROPYL-5-METHYLBICYCLOOCTENE-2-CARBONITRILE

50

Moderate

CAS Number: 68311-05-7

About 7-ISOPROPYL-5-METHYLBICYCLOOCTENE-2-CARBONITRILE

A bicyclic nitrile with an isopropyl and methyl substituent, used as a fragrance ingredient for its characteristic warm and woody scent notes.

Detailed Analysis

7-Isopropyl-5-methylbicyclo-octene-2-carbonitrile is a bicyclic nitrile with a norbornene-type structure. The PubChem score of 50 reflects moderate concern, likely related to the nitrile functional group and limited safety data. No CLP hazard statements are formally classified. It is not listed in EU cosmetic regulation Annexes. The combination of bicyclic terpene structure with nitrile is relatively rare in fragrance chemistry, suggesting limited toxicological history.

Known Concerns

  • Limited toxicological data
  • Nitrile functional group concern

Safety Score

50

Moderate

Based on EU regulatory data, published safety research, and ingredient function analysis.

References

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EU CosIng Database

European Commission cosmetic ingredient registry

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This information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.