What is the NOAEL for 1-Hexadecene?
1-Hexadecene has 5 NOAEL studies in the database. The lowest reported value is 97T015M2UX UNII. Source: openFDA substances.
NOAEL Data
REACH Registered
Cosmetic Ingredient
1-Hexadecene
Also known as: EINECS 211-105-8, Gulftene 16, UNII-97T015M2UX, 1-Cetene, Cetene (+4 more)
CAS 629-73-2
1-Hexadecene (CAS 629-73-2) is a chemical substance. Key regulatory status: REACH registered, 3 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH.
Cross-Vertical Regulatory Divergence
1-Hexadecene is classified GHS Danger (H304, H410) in the chemicals database but is allowed in EU cosmetics.
SOURCE
Cross-vertical comparison
Cosmetics: ingredients.eu_status; Chemicals: ghs_classifications.signal_word/hazard_statement_code
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noael studies public
NOAEL studies
5
SOURCE
chemical inventory jurisdictions
Regulatory lists
3
SOURCE
eu clp annex vi
GHS signal
Not classified
Chemical Identity
CAS, identifiers, formula, and alternate names for the matched substance record.
SOURCE
DSSTox identifiers
15 fields
Name
1-Hexadecene
CAS Number
629-73-2
DTXSID
DTXSID1027269
Molecular Formula
C16H32
InChI Key
GQEZCXVZFLOKMC-UHFFFAOYSA-N
Monoisotopic Mass
224.250401
Synonyms
EINECS 211-105-8Gulftene 16UNII-97T015M2UX1-CeteneCeteneCetyleneHexadecylene-1alpha-Hexadecenealpha-Hexadecylene
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
35 records
Solubility enhancerDye
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
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EPA CPDat
3 records
| List | Keyword | Source |
|---|---|---|
| air; detected; emissions; Europe; Toys and children's products | Danish Environmental Protection Agency | Danish EPA |
| fracking; water | NY Department of Conservation | CPCat |
| air; detected; emissions; Europe; Toys and children's products | Danish Environmental Protection Agency | Danish EPA |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 5 of 5 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| 97T015M2UX | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 97T015M2UX | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 97T015M2UX | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 97T015M2UX | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| =27537.8 | mg/m3 | NOAEC | inhalation | Rat | ToxValDB_ECHA_IUCLID |
Showing 5 of 5 studies
REACH Registration
Registration status from the ECHA REACH registered substances database.
SOURCE
ECHA (EU)
1 records
| Status | Name | EC Number | Link |
|---|---|---|---|
| Registered | Hexadec-1-ene | 211-105-8 | ECHA overview → |
Australian Status (AICIS)
Australian industrial chemicals inventory status and applicable conditions.
SOURCE
AICIS inventory
1 records
Inventory Status
listed
Cosmetic Safety Profile
Same-CAS cosmetic ingredient record for cross-vertical context.
SOURCE
CosIng / Ingredients DB
EU Status
permitted
Max
-
Category
Emollient
Pharmaceutical Data
Same-CAS pharmaceutical records from drug and bioactivity sources.
SOURCE
EMBL-EBI ChEMBL
CHEMBL3182381
ChEMBL Phase
Not listed
Adverse Events
0
Bioactivity
0
Cannabis Data
Same-CAS cannabis compliance and lab records where available.
SOURCE
Cannabis regulatory / lab data
efsa substances
1 cannabis record found in efsa substances.
View full cannabis profile →Frequently Asked Questions
What regulatory lists include 1-Hexadecene?
1-Hexadecene appears on 2 regulatory/inventory lists including air; detected; emissions; Europe; Toys and children's products, fracking; water. Source: EPA CPDat.
Is 1-Hexadecene used in cosmetics?
Yes, 1-Hexadecene is also indexed as a cosmetic ingredient under the name Hexadecene. View the full cosmetic safety profile on the ingredient page for detailed safety data, SCCS opinions, and regulatory status.
Where does the safety data for 1-Hexadecene come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, ECHA REACH, CosIng / Ingredients DB, ChEMBL / DailyMed, cannabis regulatory/lab databases. All data traces to primary regulatory sources and is updated from official government databases.
Does 1-Hexadecene have different safety status in cosmetics vs industrial chemicals?
1-Hexadecene is classified GHS Danger (H304, H410) in the chemicals database but is allowed in EU cosmetics.
Is 1-Hexadecene used outside industrial chemicals?
1-Hexadecene also appears in cosmetics, pharmaceutical, cannabis databases.