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alpha-Hexyl cinnamaldehyde (hexyl cinnamal; 2-benzylideneoctanal)

New Zealand Cosmetic Products Group Standard Schedule 5, reference 87.

All New Zealand recordsOpen ingredient profileCompare all marketsOpen official source

Regulatory decision and full conditions

Status
Restricted
Legal role
Binding rule
Regulatory summary
New Zealand Cosmetic Products Group Standard Schedule 5, reference 87.
Conditions and restrictions
Other limitations: The presence of the substance must be indicated in the list of ingredients referred to in Schedule 1, condition 1(2) when its concentration exceeds: 0.001% in leave-on products 0.01% in rinse-off products

Substance identity

Official source name
alpha-Hexyl cinnamaldehyde (hexyl cinnamal; 2-benzylideneoctanal)
CAS
101-86-0
EC
202-983-3/639-566-4
Identity mapping
cas_number
Linked ingredient
HEXYL CINNAMAL
Search this identity across the siteCAS 101-86-0EC 202-983-3EC 639-566-4

Linked CosIng identity data

Names and aliases

HEXYL CINNAMAL

CosIng description: 2-Phenylmethyleneoctanal; alpha-Hexylcinnamaldehyde; 2-Benzylideneoctanal; alpha-n-hexyl-beta-phenylacrolein

EU inventory restriction note: III/87

Recorded cosmetic function: PERFUMING

Function pages:PERFUMING

View the complete ingredient profile

Cross-market snapshot for this identity

Exact linked records currently present in this site. An absent market means no imported exact match, not permission to use the substance.

5 market datasets
PubChem 2D chemical structure for CAS 101-86-0
CAS 101-86-0PubChem CID 1550884

Verified chemistry for CAS 101-86-0

alpha-Hexylcinnamaldehyde

Alpha-hexylcinnamaldehyde is a member of the class of cinnamaldehydes carrying a hexyl substituent at the alpha-position. It is functionally related to an (E)-cinnamaldehyde. — ChEBI

IUPAC name
(2E)-2-benzylideneoctanal
Molecular formula
C15H20O
Molecular weight
216.32 g/mol
Exact mass
216.151415257 Da
Monoisotopic mass
216.151415257 Da
XLogP3
4.8
Topological polar surface area
17.1 Ų
Molecular complexity
211.0
Formal charge
0
Hydrogen-bond donors
0
Hydrogen-bond acceptors
1
Rotatable bonds
7
Heavy atoms
16
Covalent units
1

Names and synonyms reported to PubChem

2-Benzylideneoctanalalpha-Hexylcinnamic aldehydealpha-Hexylcinnamyl aldehydealpha-Hexyl-beta-phenylacroleinCHEBI:55365alpha-n-Hexyl-beta-phenylacroleinOctanal, 2-(phenylmethylene)-NSC-406799
16 more reported names
FEMA No. 2569CINNAMALDEHYDE, alpha-HEXYL-hexyl cinnamaldehyde7X6O37OK2IRefChem:555734202-983-3HexylcinnamaldehydeHexylcinnamal(E)-2-benzylideneoctanal(2E)-2-(phenylmethylidene)octanal2-(Phenylmethylene)octanal2-Hexenyl cynnamaldehyde2-Hexyl-3-phenyl-2-propenalE9947QRR9O.alpha.-HexylcinnamaldehydeWLN: VHY6 & U1R
Open full PubChem recordSafety and hazards at PubChemPubChem annotationsChemical classifications3D structure image
External database identifiers
Advanced structure statistics
Defined atom stereocentres
0
Undefined atom stereocentres
0
Defined bond stereocentres
1
Undefined bond stereocentres
0
3D pharmacophore features
5
3D rings
1
3D hydrophobes
3
3D acceptor features
1
3D donor features
0
3D anionic centres
0
3D cationic centres
0
3D conformers
10
Effective 3D rotors
7.0
Machine-readable structure identifiers
SMILES
CCCCCC/C(=C\C1=CC=CC=C1)/C=O
InChI
InChI=1S/C15H20O/c1-2-3-4-6-11-15(13-16)12-14-9-7-5-8-10-14/h5,7-10,12-13H,2-4,6,11H2,1H3/b15-12+
InChIKey
GUUHFMWKWLOQMM-NTCAYCPXSA-N

Evidence from additional scientific databases

EMBL-EBI ChEBI
Exact identifier matchCHEBI:55365

α-hexylcinnamaldehyde

A member of the class of cinnamaldehydes carrying a hexyl substituent at the α-position.

Formula
C15H20O
Average mass
216.324 g/mol
Monoisotopic mass
216.15142 Da
Formal charge
0
  • cinnamaldehydes — is a (CHEBI:23245)
  • (E)-cinnamaldehyde — has functional parent (CHEBI:16731)
  • cinnamaldehydes — is a (CHEBI:23245)
Additional curated names
(2E)-2-benzylideneoctanal2-Benzylideneoctanal2-Hexyl-3-phenyl-2-propenal2-Hexylcinnamaldehyde2-[(E)-benzylidene]octanal2-(Phenylmethylene)octanalalpha-Hexyl-beta-phenylacroleinalpha-Hexylcinnamaldehydealpha-Hexylcinnamic aldehydealpha-Hexylcinnamyl aldehydealpha-n-Hexyl-beta-phenylacroleinHexyl cinnamic aldehydealpha-hexylcinnamic aldehyde
Cross-references from this source

Mapped by: Exact CAS cross-reference in the ChEBI compound record. Source updated: 2015-10-23. Retrieved: 2026-08-31. Open source record

NIH PubChem PUG-View
Exact identifier match1550884

Attributed physical-property, hazard, environmental and use annotations.

  • Note: This chemical does not meet GHS hazard criteria for < 0.1% (2 of 2496) of reports. Source: European Chemicals Agency (ECHA)
  • Signal: Warning Source: European Chemicals Agency (ECHA)
  • GHS Hazard Statements: H317 (99.6%): May cause an allergic skin reaction [Warning Sensitization, Skin]; H400 (65.1%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]; H411 (62.4%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard] Source: European Chemicals Agency (ECHA)
  • Precautionary Statement Codes: P261, P272, P273, P280, P302+P352, P321, P333+P317, P362+P364, P391, and P501 (click each P-code to see the statement) Source: European Chemicals Agency (ECHA)
  • ECHA C&L Notifications Summary: Aggregated GHS information provided per 2496 reports by companies from 37 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.; Reported as not meeting GHS hazard criteria per 2 of 2496 reports by companies.; There are 36 notifications provided by 2494 of 2496 reports by companies with hazard statement code(s).; Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. Source: European Chemicals Agency (ECHA)
  • GHS Hazard Statements: H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]; H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]; H411 (99.4%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard] Source: European Chemicals Agency (ECHA)
  • ECHA C&L Notifications Summary: Aggregated GHS information provided per 168 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.; Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. Source: European Chemicals Agency (ECHA)
  • Signal: Warning Source: NITE-CMC
  • GHS Hazard Statements: H315: Causes skin irritation [Warning Skin corrosion/irritation]; H317: May cause an allergic skin reaction [Warning Sensitization, Skin] Source: NITE-CMC
  • Precautionary Statement Codes: P261, P264, P272, P280, P302+P352, P321, P332+P317, P333+P317, P362+P364, and P501 (click each P-code to see the statement) Source: NITE-CMC
  • Signal: Warning Source: Hazardous Chemical Information System (HCIS), Safe Work Australia
  • GHS Hazard Statements: H315: Causes skin irritation [Warning Skin corrosion/irritation]; H317: May cause an allergic skin reaction [Warning Sensitization, Skin] Source: Hazardous Chemical Information System (HCIS), Safe Work Australia

Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record

Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.

Additional source coverage and match status
SourceResultChecked
EMBL-EBI ChEBIExact match2026-08-31
NIH PubChem PUG-ViewExact match2026-08-31

A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.

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

Official source and provenance

Registered source
New Zealand cosmetic product schedules 4–8
Source reference
Schedule 5, reference 87, source row 116
Source record ID
S5-116
Source version
effective-2026-01-01
Source language
English
Translation status
Original is English
Effective date
2026-01-01
Source updated
2024-01-01
Snapshot checked
2026-08-30 04:54 UTC
Validation method
openpyxl extraction; reviewed per-schedule counts
SHA-256
4e62e372fb0aad7ac630af8c41fa50b38b52a793fd51b99697a65f8ecce1ae8a

Registered dataset notes

Dataset coverage
Prohibited and restricted substances, permitted colorants, preservatives and UV filters
Authority note
Official EPA group standard schedules; current market-specific rule source
Inspect the exact official sourceRegulator guidance

How this record fits the market dataset

2913
current New Zealand records
390
records marked Restricted
2913
records from this source version
2821
market records with CAS identity

Status distribution

Permitted list with conditions: 357Prohibited: 2166Restricted: 390

Condition text is present on 747 of 2913 current records. An empty condition field is interpreted according to the record type above; it is never converted into an unrestricted-use claim.

New Zealand market context

Complete schedules dataset

Coverage version: Cosmetic Products Group Standard schedules effective 1 January 2026

Schedules 4–8: prohibited, restricted, colourant, preservative and UV-filter entries.

Verification checklist

  1. Search exact identity across Schedules 4–8.
  2. Apply use, concentration and warning conditions.
  3. Check hazardous-substance classification and Group Standard scope.
  4. Confirm the latest legal instrument, not only the spreadsheet.

Official market sources

Verification workflow and record completeness

Before using this result in a compliance decision

  1. Confirm that “alpha-Hexyl cinnamaldehyde (hexyl cinnamal; 2-benzylideneoctanal)” and every CAS/EC identifier refer to the material in your supplier specification.
  2. Search exact identity across Schedules 4–8.
  3. Apply use, concentration and warning conditions.
  4. Check hazardous-substance classification and Group Standard scope.
  5. Confirm the latest legal instrument, not only the spreadsheet.
  6. Document the source version and recheck the regulator before manufacture, notification or market placement.

Fields available in this record

  • Official substance nameAvailable
  • CASAvailable
  • ECAvailable
  • Separate condition textAvailable
  • Effective dateAvailable
  • Snapshot hash and methodAvailable

Questions this page answers

This substance is not unrestricted: cosmetic use is subject to the conditions in the cited official record. Check product type, body area, concentration, purity and warning requirements before deciding whether a formulation is compliant.

If this row does not reproduce conditions, open the cited official detail because omission does not mean unrestricted use. The searchable spreadsheet is an aid; the legal Group Standard and incorporated notices remain authoritative.

The record cites Schedule 5, reference 87, source row 116, source version effective-2026-01-01. Open the official source.

No. CAS helps resolve identity, but jurisdictions can classify the same substance differently and can apply different product scopes, limits, warnings and transition dates.

Stable citation

alpha-Hexyl cinnamaldehyde (hexyl cinnamal; 2-benzylideneoctanal). Schedule 5, reference 87, source row 116. New Zealand. Source version effective-2026-01-01. CosIng Checker regulatory record: https://cosingchecker.com/regulations/nz/records/8956/

Cite the regulator as the legal authority. This page is a structured evidence index and verification aid, not a substitute for the official text or professional legal assessment.

Interpretation and limits for New Zealand

This substance is not unrestricted: cosmetic use is subject to the conditions in the cited official record.

Check product type, body area, concentration, purity and warning requirements before deciding whether a formulation is compliant.

How to interpret the legal role

The cited row forms part of a binding rule or legally incorporated list for this market.

Evidence on this page

  • Recorded outcome: Restricted
  • Legal role: Binding rule
  • Source version: effective-2026-01-01
  • Effective date: 2026-01-01

What it does not prove

The searchable spreadsheet is an aid; the legal Group Standard and incorporated notices remain authoritative.

Further authoritative substance research

These sources can add identity, safety, exposure or hazard context. A link is not evidence that the database contains this exact substance, and none of these sources overrides the market decision above.

Cosmetic Ingredient Review safety assessments

Expert Panel conclusions, assessed ingredient groups, use conditions, dates and report documents

Independent expert review considered by FDA; not a government approval or binding market rule

Research this identity at the source

FDA Global Substance Registration System

UNII identifiers, preferred names, substance types, codes and public substance relationships

Identity registry only; UNII availability does not imply FDA review or approval

Research this identity at the source

ILO/WHO International Chemical Safety Cards

Hazards, symptoms, first aid, storage, incompatibilities and physical properties for covered chemicals

International occupational chemical-safety reference; not cosmetic-use approval

Research this identity at the source

Japan NITE-CHRIP

Chemical identity, Japanese and foreign legal lists, GHS hazards and exposure-related information

Chemical-management evidence; cosmetic status remains governed by the applicable MHLW standard and market rules

Research this identity at the source

NIOSH Pocket Guide to Chemical Hazards

REL, PEL, IDLH, properties, exposure routes, symptoms, target organs, first aid and measurement methods for covered workplace chemicals

US occupational-health guidance and limits; not a cosmetic ingredient decision

Research this identity at the source

OECD eChemPortal

Gateway to authority-owned physical-property, fate, ecotoxicity, toxicity, exposure and GHS records

Discovery gateway; each linked authority remains responsible for its data

Research this identity at the source

US EPA CompTox CTX APIs

API key required for import

DTXSID identity, experimental and predicted properties, toxicity, bioactivity, exposure and environmental data

Scientific and computational evidence; predictions must remain labelled and do not determine cosmetic legality

Research this identity at the source