NOAEL Data REACH Registered Cosmetic Ingredient

Isononyl alcohol

Also known as: EINECS 248-471-3

CAS 27458-94-2

Isononyl alcohol (CAS 27458-94-2) is a chemical substance. Key regulatory status: REACH registered, 1 regulatory/inventory list, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH.

View cosmetic safety profile for Isononyl Alcohol →

Cross-Vertical Regulatory Divergence

Isononyl alcohol is classified GHS Danger (H315, H318, H319, H412) 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

SOURCE noael studies public

NOAEL studies

SOURCE chemical inventory jurisdictions

Regulatory lists

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 4 fields

Name

Isononyl alcohol

CAS Number

27458-94-2

DTXSID

DTXSID6029753

Synonyms

EINECS 248-471-3

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 7 of 7 studies

Value	Unit	Endpoint	Route	Species	Source
KY36Z95MC2	UNII	FDA UNII substance identifier	-	-	openFDA substances
KY36Z95MC2	UNII	FDA UNII substance identifier	-	-	openFDA substances
KY36Z95MC2	UNII	FDA UNII substance identifier	-	-	openFDA substances
KY36Z95MC2	UNII	FDA UNII substance identifier	-	-	openFDA substances
=2979	mg/kg bw	LD50	oral	Rat	NTP_ICE_acute_oral
=3950	mg/kg bw	LD50	oral	Rat	NTP_ICE_acute_oral
=144	mg/kg bw/day	NOAEL	oral	Rat	ToxValDB_ECHA_IUCLID

Showing 7 of 7 studies

REACH Registration

Registration status from the ECHA REACH registered substances database.

SOURCE ECHA (EU) 1 records

Status	Name	EC Number	Link
Registered	Isononyl alcohol	248-471-3	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

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 is the NOAEL for Isononyl alcohol?

Isononyl alcohol has 7 NOAEL studies in the database. The lowest reported value is KY36Z95MC2 UNII. Source: openFDA substances.

What regulatory lists include Isononyl alcohol?

Isononyl alcohol appears on 1 regulatory/inventory list including IFRA Transparency. Source: EPA CPDat.

Is Isononyl alcohol used in cosmetics?

Yes, Isononyl alcohol is also indexed as a cosmetic ingredient under the name Isononyl Alcohol. 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 Isononyl alcohol come from?

Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, ECHA REACH, CosIng / Ingredients DB, cannabis regulatory/lab databases. All data traces to primary regulatory sources and is updated from official government databases.

Does Isononyl alcohol have different safety status in cosmetics vs industrial chemicals?

Isononyl alcohol is classified GHS Danger (H315, H318, H319, H412) in the chemicals database but is allowed in EU cosmetics.

Is Isononyl alcohol used outside industrial chemicals?

Isononyl alcohol also appears in cosmetics, cannabis databases.