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Longifolene

RESTRICTION
CAS
475-20-7
EC
Material type
other
Canonical source
document derived
Formulation

Usage guidance

Suggested min
Suggested max
Cost
Stock
Compatibility tags
woodyamberfougerepineincense
How it behaves

Olfactory profile

Family
woody
Note tendency
Base
Descriptors
woodydrypineyresinousterpenic

A dry, woody sesquiterpene with a subtle piney-resinous character reminiscent of aged pine wood and turpentine. Fairly quiet on its own — more of a texture and fixative than a bold odor — with a clean, slightly camphoraceous woodiness that lingers.AI · claude-opus-4-7

Intensity
3 / 10
Tenacity
7 / 10
Volatility
3 / 10
Reverse-composition

Contained in

Other ingredients whose composition declares this material as a constituent. The percentage shown is the supplier-declared concentration in that parent.

Document-derived

IFRA restrictions

CategoryKindMax %NotesSource
Category 1Max %0.27%
DOC
Category 2Max %0.08%
DOC
Category 3Max %1.6%
DOC
Category 4Max %1.5%
DOC
Category 5AMax %0.38%
DOC
Category 5BMax %0.38%
DOC
Category 5CMax %0.38%
DOC
Category 5DMax %0.38%
DOC
Category 6Max %0.88%
DOC
Category 7AMax %3.1%
DOC
Category 7BMax %3.1%
DOC
Category 8Max %0.16%
DOC
Category 9Max %2.9%
DOC
Category 10AMax %11%
DOC
Category 10BMax %11%
DOC
Category 11AMax %5.8%
DOC
Category 11BMax %5.8%
DOC
Category 12No restrictionNo Restriction
DOC

Compliance-support only. Values resolved from the current IFRA corpus; each row cites the document excerpt it came from. Not a substitute for a qualified safety assessor.

IFRA Annex I

Found naturally in

Natural complex substances (NCSs) in which this material typically occurs.

NCSBotanicalTypical %
Hinoki leaf oilChamaecyparis obtusa (Siebold & Zucc.) Endl.32%
Nigella sativa oilNigella sativa L.1.8%
Cedarwood Oil, HimalayaCedrus deodora (Roxb ex D.Don) G.Don0.7%
Fir balsam oleoresinAbies balsamea (L.) Mill.0.6%
Cedarwood oil, AtlasCedrus atlantica (Endl.) Manetti ex Carriere0.6%
Angelica Seed OilAngelica archangelica L.0.5%
Cedarwood Oil, Port OrfordJuniperus mexicana Schiede0.4%
Turpentine OilPinus spp.0.4%
Abies alba cone oilAbies alba Mill.0.3%
Spruce oil, BlackPicea mariana (Mill.) Britton0.25%
Spruce oil, WhitePicea abies (L.) H.Karst.0.22%
Balsam fir oilAbies balsamea (L.) Mill.0.2%
Litsea cubeba oilLitsea Cubeba(Lour.) Pers.0.2%
Pine needle, dwarf, oilPinus pumila (Pall.) Regel0.15%
Juniperberry OilJuniperus communis L.0.1%
Identity
Aliases · 8
16846-09-619067-29-9475-20-7Longifolene1,4-Methanoazulene, decahydro-4,8,8-trimethyl-9-methylene-)1,4-Methanoazulene, decahydro-4,8,8-trimethyl-9-methylene-, (1R,3αS,4R,8αR)-1,4-Methanoazulene, decahydro-4,8,8-trimethyl-9-methylene-, [1S-(1α,3αβ,4α,8aβ)]-4,8,8-Trimethyl-9-methylenedecahydro-1,4-methanoazulene
Compliance note. Restriction data is sourced directly from IFRA publications and preserved with its document excerpt. Perfume Foundry is a compliance-support tool — not a substitute for a qualified safety assessor (CPSR / PIF).