What does the restriction note for 1-METHYL-4-METHYLVINYL-CYCLOHEXENE mean?

The restriction field for 1-METHYL-4-METHYLVINYL-CYCLOHEXENE reads: III/88 III/167 III/168. This is the restriction note from the CosIng inventory. For authoritative conditions and limits, always refer to the linked annex entries.

How do I check if my formula contains 1-METHYL-4-METHYLVINYL-CYCLOHEXENE?

Use the INCI Checker to screen a full ingredient list across selected markets, or use the substance market comparison to review this identity across all supported market datasets.

InventoryRef 4073115/10/2010

1-METHYL-4-METHYLVINYL-CYCLOHEXENE

(+/-)-1-Methyl-4-(1-methylvinyl)cyclohexene; trans-1-Methyl-4-(1-methylvinyl)cyclohexene

1-METHYL-4-METHYLVINYL-CYCLOHEXENE is linked to 1 EU annex record on this page. Inventory note: III/88 III/167 III/168.

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Regulatory evidence by market

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Market	Evidence status	Records	Source language
European Union	Evidence linked Restricted entry found Open this evidence	1	English and EU languages
Great Britain	Source mapped Official source mapped; ingredient rule not imported	0	English
Canada	Source mapped Official source mapped; ingredient rule not imported	0	English and French
New Zealand	Source mapped Official source mapped; ingredient rule not imported	0	English
ASEAN	Source mapped Official source mapped; ingredient rule not imported	0	English and national languages
China	Source mapped Official source mapped; ingredient rule not imported	0	Chinese with selected English material
Japan	Source mapped Official source mapped; ingredient rule not imported	0	Japanese; official English translation available
South Korea	Source mapped Official source mapped; ingredient rule not imported	0	Korean with some English names
United States	Source mapped Official source mapped; ingredient rule not imported	0	English
Australia	Source mapped Official source mapped; ingredient rule not imported	0	English
Brazil	Source mapped Official source mapped; ingredient rule not imported	0	Portuguese with INCI crosswalks
India	Source mapped Official source mapped; ingredient rule not imported	0	English and Hindi
Saudi Arabia	Source mapped Official source mapped; ingredient rule not imported	0	Arabic and English

Chemical identity and properties

PubChem 2D chemical structure for CAS 6876-12-6

CAS 6876-12-6PubChem CID 22831540

trans-Isolimonene

IUPAC name: (3S,6S)-3-methyl-6-prop-1-en-2-ylcyclohexene

Molecular formula: C10H16
Molecular weight: 136.23 g/mol
Exact mass: 136.125200510 Da
XLogP3: 4.0
Topological polar surface area: 0.0 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 0
Covalent units: 1
Defined stereocentres: 2

Also known as

p-Mentha-2,8-diene, trans-EINECS 229-977-3RefChem:190657trans-1-Methyl-4-(1-methylvinyl)cyclohexeneIsolimonene, trans-(+)-(+)-3R-trans-Isolimonene(+)-(1R,4R)-trans-Isolimonene3-Isopropenyl-6-methyl-1-cyclohexene-, (3R-trans)-

3 more reported names

(3S,6S)-3-METHYL-6-(PROP-1-EN-2-YL)CYCLOHEX-1-ENE(3s-trans)-3-methyl-6-(1-methylethenyl) cyclohexene(3S-trans)-3-methyl-6-(1-methylethenyl)cyclohexene

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

EPA DTXSID:DTXSID20897439

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

PubChem 2D chemical structure for CAS 7705-14-8

CAS 7705-14-8PubChem CID 22311

1-Methyl-4-Prop-1-En-2-Ylcyclohexene

Limonene is a monoterpene that is cyclohex-1-ene substituted by a methyl group at position 1 and a prop-1-en-2-yl group at position 4 respectively. It has a role as a human metabolite. It is a cycloalkene and a p-menthadiene. — ChEBI

IUPAC name: 1-methyl-4-prop-1-en-2-ylcyclohexene

Molecular formula: C10H16
Molecular weight: 136.23 g/mol
Exact mass: 136.125200510 Da
XLogP3: 3.4
Topological polar surface area: 0.0 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 0
Covalent units: 1
Defined stereocentres: 0

Also known as

RefChem:1055817LIMONENEDipentene138-86-3CineneCajeputeneDL-LimoneneKautschin

16 more reported names

DipentenEulimenNesolLimonenp-Mentha-1,8-diene1,8-p-MenthadieneCajeputen(+/-)-LimoneneCinenalpha-LimoneneCyclohexene, 1-methyl-4-(1-methylethenyl)-Flavor orangeOrange flavor1-Methyl-4-(1-methylethenyl)cyclohexeneInactive limonene1-Methyl-4-isopropenyl-1-cyclohexene

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External database identifiers

ChEBI:CHEBI:15384
ChEMBL:CHEMBL15799
EPA DTXSID:DTXSID2029612
PubMed:23449869
PubMed:23074915
PubMed:23074886
PubMed:23049473
PubMed:23030436
PubMed:23023650
PubMed:23019456
PubMed:23019455
PubMed:23018851
PubMed:23000832
PubMed:22978237
PubMed:22978234

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Inventory details for 1-METHYL-4-METHYLVINYL-CYCLOHEXENE

INCI name

1-METHYL-4-METHYLVINYL-CYCLOHEXENE

Description

(+/-)-1-Methyl-4-(1-methylvinyl)cyclohexene; trans-1-Methyl-4-(1-methylvinyl)cyclohexene

Record provenance

Inventory reference: 40731
Imported identity: 1-METHYL-4-METHYLVINYL-CYCLOHEXENE
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for 1-METHYL-4-METHYLVINYL-CYCLOHEXENE

Annex III Restriction reference

Entry 88

Limonene

CAS: 138-86-3/ 7705-14-8; 5989-27-5; 5989-54-8

EC: 205-341-0/ 231-732-0; 227-813-5; 227-815-6

Key data

CAS

7705-14-8 / 6876-12-6

231-732-0 / 229-977-3

Restriction

III/88 III/167 III/168

Function

PERFUMING: Used for perfume and aromatic raw materials.

Official EU ingredient-name evidence

The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.

#134 · 1-METHYL-4-METHYLVINYL-CYCLOHEXENE

Ingredients with overlapping formulation functions

1-HEXEN-3-OLPERFUMING

1-ISOPROPYL-4-METHYLBICYCLOOCTENE-2-CARBALDEHYDEPERFUMING

1-METHYL-4-METHYLETHENYL-CYCLOHEXENE SULFURIZEDPERFUMING

1-METHYL-4-METHYLVINYL-CYCLOHEXANOLPERFUMING

1-METHYL-4-METHYLVINYL-CYCLOHEXYL ACETATEPERFUMING

1-METHYLDECYL ACETATEPERFUMING

1-NONEN-3-OLPERFUMING

1-PENTEN-3-OLPERFUMING

Additional official and scientific sources

11 external databases to check this identity in

Each link searches that source for this identity. What each source is, and its legal weight

ECHA CHEM / Information on chemicals PubChem PUG REST EU Safety Gate cosmetic product alerts ECHA CHEM US EPA CompTox Cosmetic Ingredient Review safety assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal

How 1-METHYL-4-METHYLVINYL-CYCLOHEXENE appears in the CosIng inventory

The CosIng inventory lists 1-METHYL-4-METHYLVINYL-CYCLOHEXENE as a cosmetic ingredient and this page links it to 1 annex record. The inventory entry captures names and identifiers, while the annex record shows where the substance is prohibited, restricted or positively listed in EU cosmetics law.

1-METHYL-4-METHYLVINYL-CYCLOHEXENE is also tagged with 1 cosmetic function in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.

Frequently asked questions

1-METHYL-4-METHYLVINYL-CYCLOHEXENE appears in the EU CosIng inventory and has linked annex records. Check the annex records above for applicable restrictions, concentration limits and conditions of use. Annex II listing means prohibited; Annex III means restricted; Annexes IV, V and VI mean permitted under specified conditions.

The restriction field for 1-METHYL-4-METHYLVINYL-CYCLOHEXENE reads: "III/88 III/167 III/168". This is the restriction note recorded in the CosIng inventory for this ingredient. For authoritative conditions and limits, always refer to the linked annex entries above.

According to the EU CosIng inventory, 1-METHYL-4-METHYLVINYL-CYCLOHEXENE carries the following function designation(s):

PERFUMING

CAS 7705-14-8 / 6876-12-6 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.

Use the INCI Checker to screen a full ingredient list across selected markets, or compare this substance across all supported market datasets.

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Source note for 1-METHYL-4-METHYLVINYL-CYCLOHEXENE

This page combines the CosIng inventory entry for 1-METHYL-4-METHYLVINYL-CYCLOHEXENE with 1 linked Annex II–VI record from the local dataset built from public European Commission cosmetic ingredient materials.

Use this inventory page to research 1-METHYL-4-METHYLVINYL-CYCLOHEXENE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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