What is the NOAEL for Dihydro-alpha-terpineol?
Dihydro-alpha-terpineol has 8 NOAEL studies in the database. The lowest reported value is EI21LN258M UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
Dihydro-alpha-terpineol
Also known as: Cyclohexanemethanol, .alpha.,.alpha.,4-trimethyl-, EINECS 207-871-8, 1-Methyl-4-isopropylcyclohexane-8-ol
CAS 498-81-7
Dihydro-alpha-terpineol (CAS 498-81-7) is a chemical substance. Key regulatory status: 4 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.
SOURCE
noael studies public
NOAEL studies
8
SOURCE
chemical inventory jurisdictions
Regulatory lists
4
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
9 fields
Name
Dihydro-alpha-terpineol
CAS Number
498-81-7
DTXSID
DTXSID4041812
Molecular Formula
C10H20O
InChI Key
UODXCYZDMHPIJE-UHFFFAOYSA-N
Monoisotopic Mass
156.151415
Synonyms
Cyclohexanemethanol, .alpha.,.alpha.,4-trimethyl-EINECS 207-871-81-Methyl-4-isopropylcyclohexane-8-ol
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
8 records
FragranceFlavouring and nutrient
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
4 records
| List | Keyword | Source |
|---|---|---|
| air; detected; emissions; Europe; Other direct contact consumer goods | Danish Environmental Protection Agency | Danish EPA |
| inert_ingredient; non_food_use; Pesticides | EPA | CPCat |
| IFRA Transparency | IFRA | IFRA |
| Europe | European Commission | Fl@vis |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 8 of 8 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| EI21LN258M | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| EI21LN258M | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| EI21LN258M | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| EI21LN258M | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| - | % | Incidence of positive responses | Dermal | Human | NTP_ICE_skin_sensitization |
| 6480 | ug/cm2 | Induction dose per skin area | Dermal | Human | NTP_ICE_skin_sensitization |
| >5000 | mg/kg bw | LD50 | oral | Rat | NTP_ICE_acute_oral |
| 3 | unitless | Relative reliability score | Dermal | Human | NTP_ICE_skin_sensitization |
Showing 8 of 8 studies
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
Fragrance
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 Dihydro-alpha-terpineol?
Dihydro-alpha-terpineol appears on 4 regulatory/inventory lists including air; detected; emissions; Europe; Other direct contact consumer goods, inert_ingredient; non_food_use; Pesticides, IFRA Transparency, and 1 more. Source: EPA CPDat.
Is Dihydro-alpha-terpineol used in cosmetics?
Yes, Dihydro-alpha-terpineol is also indexed as a cosmetic ingredient under the name Dihydro-alpha-Terpinol. 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 Dihydro-alpha-terpineol come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, CosIng / Ingredients DB, cannabis regulatory/lab databases. All data traces to primary regulatory sources and is updated from official government databases.
Is Dihydro-alpha-terpineol used outside industrial chemicals?
Dihydro-alpha-terpineol also appears in cosmetics, cannabis databases.