What is the NOAEL for 1H,1H,5H-Perfluoropentyl methacrylate?
1H,1H,5H-Perfluoropentyl methacrylate has 5 NOAEL studies in the database. The lowest reported value is 5.1 mg/m3 via inhalation in Human. Source: ToxValDB_GESTIS_DNEL.
NOAEL Data
REACH Registered
Cosmetic Ingredient
1H,1H,5H-Perfluoropentyl methacrylate
Also known as: 1H,1H,5H-Octafluoropentyl methacrylate, 2-Propenoic acid, 2-methyl-, 2,2,3,3,4,4,5,5-octafluoropentylester
CAS 355-93-1
1H,1H,5H-Perfluoropentyl methacrylate (CAS 355-93-1) is a chemical substance. Key regulatory status: REACH registered, 2 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH.
View cosmetic safety profile for OCTAFLUOROPENTYL METHACRYLATE →
SOURCE
noael studies public
NOAEL studies
5
SOURCE
chemical inventory jurisdictions
Regulatory lists
2
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
8 fields
Name
1H,1H,5H-Perfluoropentyl methacrylate
CAS Number
355-93-1
DTXSID
DTXSID90880131
Molecular Formula
C9H8F8O2
InChI Key
ZNJXRXXJPIFFAO-UHFFFAOYSA-N
Monoisotopic Mass
300.039655
Synonyms
1H,1H,5H-Octafluoropentyl methacrylate2-Propenoic acid, 2-methyl-, 2,2,3,3,4,4,5,5-octafluoropentylester
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
1 records
Binder
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
2 records
| List | Keyword | Source |
|---|---|---|
| Europe; Personal care - hair styling and care | Danish EPA | Danish EPA |
| Europe; Personal care - hair styling and care; Personal care - hair styling and care - hair conditioner; Personal care - hair styling and care - shampoo | Danish EPA | 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 |
|---|---|---|---|---|---|
| =5.1 | mg/m3 | DNEL systemic | inhalation | Human | ToxValDB_GESTIS_DNEL |
| N49428401J | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| N49428401J | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| N49428401J | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| N49428401J | UNII | FDA UNII substance identifier | - | - | openFDA substances |
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 | 2,2,3,3,4,4,5,5-octafluoropentyl methacrylate | 206-596-0 | ECHA overview → |
Australian Status (AICIS)
Australian industrial chemicals inventory status and applicable conditions.
SOURCE
AICIS inventory
1 records
Inventory Status
listed_with_terms
Conditions
Specific information requirements: Obligations to provide information apply. You must tell us within 28 days if the circumstances of your importation or manufacture (introduction) are different to those in our assessment.
Cosmetic Safety Profile
Same-CAS cosmetic ingredient record for cross-vertical context.
SOURCE
CosIng / Ingredients DB
EU Status
permitted
Max
-
Category
Other
Frequently Asked Questions
What regulatory lists include 1H,1H,5H-Perfluoropentyl methacrylate?
1H,1H,5H-Perfluoropentyl methacrylate appears on 2 regulatory/inventory lists including Europe; Personal care - hair styling and care, Europe; Personal care - hair styling and care; Personal care - hair styling and care - hair conditioner; Personal care - hair styling and care - shampoo. Source: EPA CPDat.
Is 1H,1H,5H-Perfluoropentyl methacrylate used in cosmetics?
Yes, 1H,1H,5H-Perfluoropentyl methacrylate is also indexed as a cosmetic ingredient under the name OCTAFLUOROPENTYL METHACRYLATE. 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 1H,1H,5H-Perfluoropentyl methacrylate come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, ECHA REACH, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.
Is 1H,1H,5H-Perfluoropentyl methacrylate used outside industrial chemicals?
1H,1H,5H-Perfluoropentyl methacrylate also appears in cosmetics databases.