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Official EU label nameGlossary entry 15627

LUTETIUM CHLORIDE

This record confirms an official common ingredient name for EU cosmetic product labelling. It does not by itself confirm that the substance is permitted, unrestricted or safe.

Global evidence snapshot

The resolved identity has matching regulatory evidence in 0 of 13 indexed market datasets: 0 country records and 0 EU Annex records. Every result and evidence gap is listed below.

0 markets with evidence
Markets checked
13
Markets with evidence
0
Evidence gaps
13
Resolved identifiers
3

Resolved substance identity

CAS:10099-66-815230-79-2
EC:233-240-1
Ingredient index records:
LUTETIUM CHLORIDE
Cosmetic functions: SKIN PROTECTING
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1 matched or reported name
LUTETIUM CHLORIDE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name LUTETIUM CHLORIDE.

That is a statement about this inventory, not about the law: no imported rule is not evidence that a substance is permitted. A rule may exist under a different name, under a CAS or EC number this glossary entry does not carry, or in a dataset not yet imported.

Check the markets and their sourcesSearch every market for this name

Chemical identity and properties

PubChem 2D chemical structure for CAS 10099-66-8
CAS 10099-66-8PubChem CID 24919

Lutetium chloride

IUPAC name
trichlorolutetium
Molecular formula
Cl3Lu
Molecular weight
281.32 g/mol
Exact mass
279.84734 Da
Topological polar surface area
0.0 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
0
Covalent units
1
Defined stereocentres
0

Also known as

Lutetium(III) chlorideLutetium trichlorideLutetium chloride (LuCl3)Lutelium chloride (LuCl3)EINECS 233-240-1UNII-2VY5D2E2HCNSC 1320422VY5D2E2HC
13 more reported names
RefChem:154413LUTETIUM CHLORIDE [INCI]NSC-132042LuCl3Lutetium Chloride, anhydrousLutetium trichloride hexahydrateLutetium (III) chloride hydrateLutetium(III) chloride, anhydrousLutetium(III) chloride, ultra dry, ampouled under argonLutetium(III) chloride, anhydrous, powder, 99.99% trace metals basisLutetium(III) chloride, ultra dry, 99.95% (REO), powder, ampouledLutetium(III) chloride, ultra dry, 99.999% (REO), crystalline, ampouledLutetium(III) chloride, ultra dry, 99.999% (REO), powder, ampouled
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Evidence from additional scientific databases

NIH PubChem PUG-View
Exact identifier match24919

Attributed physical-property, hazard, environmental and use annotations.

  • Note: This chemical does not meet GHS hazard criteria for 2.4% (1 of 41) of reports. Source: European Chemicals Agency (ECHA)
  • Signal: Warning Source: European Chemicals Agency (ECHA)
  • GHS Hazard Statements: H315 (97.6%): Causes skin irritation [Warning Skin corrosion/irritation]; H319 (97.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]; H335 (97.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] Source: European Chemicals Agency (ECHA)
  • Precautionary Statement Codes: P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement) Source: European Chemicals Agency (ECHA)
  • ECHA C&L Notifications Summary: Aggregated GHS information provided per 41 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.; Reported as not meeting GHS hazard criteria per 1 of 41 reports by companies.; There are 3 notifications provided by 40 of 41 reports by companies with hazard statement code(s).; Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. Source: European Chemicals Agency (ECHA)

Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record

Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.

Additional source coverage and match status
SourceResultChecked
EMBL-EBI ChEBINo exact record2026-08-31
NIH PubChem PUG-ViewExact match2026-08-31

A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

PubChem 2D chemical structure for CAS 15230-79-2
CAS 15230-79-2PubChem CID 71311333

Lutetium chloride--water (1/3/6)

IUPAC name
trichlorolutetium;hexahydrate
Molecular formula
Cl3H12LuO6
Molecular weight
389.41 g/mol
Exact mass
387.91072 Da
Topological polar surface area
6.0 Ų
Hydrogen-bond donors
6
Hydrogen-bond acceptors
6
Covalent units
7
Defined stereocentres
0

Also known as

RefChem:351431Lutetium(III) chloride hexahydrateLUTETIUM CHLORIDE HEXAHYDRATELutetium(III) chloride hexahydrate, 99.99% (REO)Lutetium(III) chloride hexahydrate, 99.9% trace metals basisLutetium(III) chloride hexahydrate, >=99.99% trace metals basisLutetium(III) chloride hexahydrate, 99.9% (metals basis), crystalline
Open full PubChem recordPubChem annotations3D structure image

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Additional authoritative substance research

Each link searches that source for this identity. A link is a research route, not a claim that the source holds an exact record. What each source is, and its legal weight

Cosmetic Ingredient Review safety assessmentsFDA Global Substance Registration SystemILO/WHO International Chemical Safety CardsJapan NITE-CHRIPNIOSH Pocket Guide to Chemical HazardsOECD eChemPortalUS EPA CompTox CTX APIs

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Official source and scope

Imported from Commission Implementing Decision (EU) 2025/1175 (dataset version EU 2025/1175). The glossary supplies common ingredient names for the ingredient list required by Article 19(1)(g); it is not an approval or safety list.

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