Is YTTRIUM OXIDE safe in cosmetics?
YTTRIUM OXIDE has a safety rating of "GOOD" in our database. EU status: permitted. 1 toxicological study endpoint(s) are available in our database.
YTTRIUM OXIDE
Also known as: Diyttrium trioxide, Yttrium oxide (YO1.5), Yttrium oxide grade C, Yttrium sesquioxide, Yttrium trioxide (+15 more)
YTTRIUM OXIDE (CAS 1314-36-9) is a cosmetic cosmetic ingredient functioning as Not Reported. Reported NOAEL =1000 mg/kg bw/day in Rat (ToxValDB_ECHA_IUCLID); EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety data.
View industrial chemical safety profile for CAS 1314-36-9 →
Auto-generated CPSR Part A draft with source citations
Function
Not Reported
Safety Rating
GOOD
Chemistry & Identifiers
IUPAC Name
tris(oxygen(2-));bis(yttrium(3+))
InChIKey
RUDFQVOCFDJEEF-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
US US Status
Not specifically regulated
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Toxicological Studies
1 study endpoint found for YTTRIUM OXIDE. NOAEL (No Observed Adverse Effect Level) values are used to calculate the Margin of Safety per SCCS methodology.
| Endpoint | Value | Route | Species | Study Type | Source |
|---|---|---|---|---|---|
| NOAEL | =1000 mg/kg bw/day | oral | Rat | short-term | ToxValDB_ECHA_IUCLID |
ECHA REACH Registration
European Chemicals Agency REACH dossier and Substances of Very High Concern listing.
Registration Type
Full
Tonnage Band
100 - 1,000 tonnes
Substance Type
SUBSTANCE
SVHC Candidate
No
Expert Verdict
Expert safety assessment and concern-level summary for YTTRIUM OXIDE.
Regulatory Flags
cosing-sourced
eu-permitted
needs-enrichment
NOAEL Studies Summary
View details ->Public NOAEL study rows linked to YTTRIUM OXIDE by CAS number or substance name.
Studies
5
Lowest NOAEL
1000 mg/kg bw/day
Highest NOAEL
1000 mg/kg bw/day
ToxValDB_ECHA_IUCLID
ECHA_REACH_reach_study_results_dossiers_23-05-2023.zip
Known Synonyms
Diyttrium trioxide
Yttrium oxide (YO1.5)
Yttrium oxide grade C
Yttrium sesquioxide
Yttrium trioxide
Yttrium(3+) oxide
Yttrium(III) oxide
EINECS 215-233-5
5610ZQ
Amperit 849.054
BB (metal oxide)
FCD-660-2
FY-10
N-YT 4CP
Nanotek Y2O3
PC Y 350
RU-P (oxide)
SY (oxide)
Y-F (metal oxide)
YO 3-245
Australian Status
AICIS status: listed
Frequently Asked Questions
Is YTTRIUM OXIDE allowed in the EU?
YTTRIUM OXIDE EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does YTTRIUM OXIDE do in cosmetics?
YTTRIUM OXIDE functions as: Not Reported. It is classified as a cosmetic ingredient in our database. CAS number: 1314-36-9.
What is the NOAEL for YTTRIUM OXIDE?
The NOAEL (No Observed Adverse Effect Level) for YTTRIUM OXIDE is =1000 mg/kg bw/day based on a short-term study via oral route in Rat. Source: ToxValDB_ECHA_IUCLID.
Is YTTRIUM OXIDE used outside cosmetics?
YTTRIUM OXIDE also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Compliance Tools
Check YTTRIUM OXIDE compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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