What is the NOAEL for 6,8-Nonadien-3-one, 2,4,4,7-tetramethyl-?
6,8-Nonadien-3-one, 2,4,4,7-tetramethyl- has 3 NOAEL studies in the database. The lowest reported value is 0 % via Dermal in Human. Source: NTP_ICE_skin_sensitization.
NOAEL Data
Cosmetic Ingredient
6,8-Nonadien-3-one, 2,4,4,7-tetramethyl-
Also known as: EINECS 279-816-6
CAS 81782-89-0
6,8-Nonadien-3-one, 2,4,4,7-tetramethyl- (CAS 81782-89-0) is a chemical substance. Key regulatory status: 1 regulatory/inventory list, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat.
View cosmetic safety profile for Tetramethylnona-6,8-dien-3-one →
SOURCE
noael studies public
NOAEL studies
3
SOURCE
chemical inventory jurisdictions
Regulatory lists
1
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
7 fields
Name
6,8-Nonadien-3-one, 2,4,4,7-tetramethyl-
CAS Number
81782-89-0
DTXSID
DTXSID3072874
Molecular Formula
C13H22O
InChI Key
TWJFINAHYOYYOB-UHFFFAOYSA-N
Monoisotopic Mass
194.167065
Synonyms
EINECS 279-816-6
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
2 records
Fragrance
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
1 records
| List | Keyword | Source |
|---|---|---|
| IFRA Transparency | IFRA | IFRA |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 3 of 3 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| - | % | Incidence of positive responses | Dermal | Human | NTP_ICE_skin_sensitization |
| 4000 | ug/cm2 | Induction dose per skin area | Dermal | Human | NTP_ICE_skin_sensitization |
| 4 | unitless | Relative reliability score | Dermal | Human | NTP_ICE_skin_sensitization |
Showing 3 of 3 studies
Cosmetic Safety Profile
Same-CAS cosmetic ingredient record for cross-vertical context.
SOURCE
CosIng / Ingredients DB
EU Status
restricted
Max
-
Category
Fragrance
Frequently Asked Questions
What regulatory lists include 6,8-Nonadien-3-one, 2,4,4,7-tetramethyl-?
6,8-Nonadien-3-one, 2,4,4,7-tetramethyl- appears on 1 regulatory/inventory list including IFRA Transparency. Source: EPA CPDat.
Is 6,8-Nonadien-3-one, 2,4,4,7-tetramethyl- used in cosmetics?
Yes, 6,8-Nonadien-3-one, 2,4,4,7-tetramethyl- is also indexed as a cosmetic ingredient under the name Tetramethylnona-6,8-dien-3-one. 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 6,8-Nonadien-3-one, 2,4,4,7-tetramethyl- come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, EPA DSSTox, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.
Is 6,8-Nonadien-3-one, 2,4,4,7-tetramethyl- used outside industrial chemicals?
6,8-Nonadien-3-one, 2,4,4,7-tetramethyl- also appears in cosmetics databases.