What is the NOAEL for C9-12-iso-alkanes?
C9-12-iso-alkanes has 2 NOAEL studies in the database. The lowest reported value is 12.2 mg/L via Inhalation. Source: NTP_ICE_acute_inhalation.
NOAEL Data
Cosmetic Ingredient
C9-12-iso-alkanes
Also known as: Alkanes, C9-12, iso, Isoalkanes, C9-12, Isopar G, Isopar H, Isopar K (+3 more)
CAS 90622-57-4
C9-12-iso-alkanes (CAS 90622-57-4) is a chemical substance. Key regulatory status: 5 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.
Cross-Vertical Regulatory Divergence
C9-12-iso-alkanes is classified GHS Danger (H226, H304, H411, H413) 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
2
SOURCE
chemical inventory jurisdictions
Regulatory lists
5
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
11 fields
Name
C9-12-iso-alkanes
CAS Number
90622-57-4
DTXSID
DTXSID2029822
Synonyms
Alkanes, C9-12, isoIsoalkanes, C9-12Isopar GIsopar HIsopar KUltraClearEINECS 292-459-0C9-12-Isoalkanes
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
4 records
FragranceSolventSolubility enhancer
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
5 records
| List | Keyword | Source |
|---|---|---|
| Europe | European Chemicals Agency | European Chemicals Agency (ECHA) |
| IFRA Transparency | IFRA | IFRA |
| consumer_product; Europe | Danish Environmental Protection Agency | Danish EPA |
| Arts and crafts/Office supplies - general arts and crafts supplies; Europe | Danish Environmental Protection Agency | Danish EPA |
| Europe; Vehicle - car interior | Danish Environmental Protection Agency | Danish EPA |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 2 of 2 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| >12.2 | mg/L | LC50 | Inhalation | - | NTP_ICE_acute_inhalation |
| >10000 | mg/kg bw | LD50 | oral | Rat | NTP_ICE_acute_oral |
Showing 2 of 2 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
Rheology Modifier
Frequently Asked Questions
What regulatory lists include C9-12-iso-alkanes?
C9-12-iso-alkanes appears on 5 regulatory/inventory lists including Europe, IFRA Transparency, consumer_product; Europe, and 2 more. Source: EPA CPDat.
Is C9-12-iso-alkanes used in cosmetics?
Yes, C9-12-iso-alkanes is also indexed as a cosmetic ingredient under the name C9-12 Isoparaffin. 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 C9-12-iso-alkanes come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.
Does C9-12-iso-alkanes have different safety status in cosmetics vs industrial chemicals?
C9-12-iso-alkanes is classified GHS Danger (H226, H304, H411, H413) in the chemicals database but is allowed in EU cosmetics.
Is C9-12-iso-alkanes used outside industrial chemicals?
C9-12-iso-alkanes also appears in cosmetics databases.