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InventoryRef 3509115/10/2010

MAGNESIUM FLUORIDE

Magnesium fluoride

MAGNESIUM FLUORIDE is linked to 1 EU annex record on this page. Inventory note: III/56.

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Regulatory evidence by market

This matrix separates verified ingredient rules from sources that are mapped but not yet imported. No imported rule does not mean the ingredient is permitted.

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MarketEvidence statusRecordsSource language
European UnionEvidence linked
Restricted entry found
Open this evidence		1English and EU languages
Great BritainEvidence linked
Restricted
Open this evidence		1English
CanadaSource mapped
Official source mapped; ingredient rule not imported
0English and French
New ZealandEvidence linked
Restricted
Open this evidence		1English
ASEANEvidence linked
Restricted
Open this evidence		1English and national languages
ChinaSource mapped
Official source mapped; ingredient rule not imported
0Chinese with selected English material
JapanSource mapped
Official source mapped; ingredient rule not imported
0Japanese; official English translation available
South KoreaSource mapped
Official source mapped; ingredient rule not imported
0Korean with some English names
United StatesSource mapped
Official source mapped; ingredient rule not imported
0English
AustraliaSource mapped
Official source mapped; ingredient rule not imported
0English
BrazilSource mapped
Official source mapped; ingredient rule not imported
0Portuguese with INCI crosswalks
IndiaEvidence linked
Restricted
Open this evidence		1English and Hindi
Saudi ArabiaEvidence linked
Restricted
Open this evidence		1Arabic and English

Chemical identity and properties

PubChem 2D chemical structure for CAS 7783-40-6
CAS 7783-40-6PubChem CID 24546

Magnesium fluoride

Sellaite is a mineral with formula of MgF2. The IMA symbol is Sel. — RRUFF Project

IUPAC name
magnesium difluoride
Molecular formula
F2Mg
Molecular weight
62.302 g/mol
Exact mass
61.9818480 Da
Topological polar surface area
0.0 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
3
Defined stereocentres
0

Also known as

AfluonIrtran 1Magnesium fluoride (MgF2)Magnesium fluorure5N014C7IWUMagnesia FluorataRefChem:58725231-995-1
16 more reported names
Sellaitemagnesium;difluorideMagnesium fluorure [French]EINECS 231-995-1UNII-5N014C7IWUAluminum chlorohydrate solutionMagnesium fluoride, anhydrousMagnesium fluoride, Optical GradeMagnesium fluoride, technical gradeTYD-00847Magnesium fluoride, for glass industryHY-W019922Magnesium fluoride crystals, optical gradeMagnesium fluoride sol, 0.4 M in ethanolCS-0031731Magnesium fluoride, 99.99% (metals basis)
Open full PubChem recordPubChem annotations3D structure image

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Inventory details for MAGNESIUM FLUORIDE

INCI name

MAGNESIUM FLUORIDE

Description

Magnesium fluoride

Record provenance

Inventory reference
35091
Imported identity
MAGNESIUM FLUORIDE
Source update
15/10/2010
European Commission CosIng source notes

Key data

CAS
7783-40-6
EC
231-995-1
Restriction
III/56
Function
ANTIPLAQUE
Helping protect against plaque.
ORAL CARE
Providing cosmetic effects to the oral cavity, e.g. cleansing, deodorising, protecting.

Official EU ingredient-name evidence

The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.

#15776 · MAGNESIUM FLUORIDE

Ingredients with overlapping formulation functions

HYDROLYZED MOTHER OF PEARL EXTRACTANTIOXIDANT, ANTIPLAQUE, BLEACHING, HAIR CONDITIONING, HUMECTANT, SKIN CONDITIONING
IMMORTALIZED HUMAN TOOTH PULP STEM CELL CONDITIONED MEDIAANTIPLAQUE, HAIR CONDITIONING, HUMECTANT, ORAL CARE
IPOMOEA BATATAS/SOLANUM TUBEROSUM STARCHANTIPLAQUE, ORAL CARE, SKIN CONDITIONING
LACTOBACILLUS/PICHIA/SACCHAROMYCES/RICE BRAN EXTRACT/SACCHARINA JAPONICA EXTRAC…ANTIPLAQUE, SKIN CONDITIONING, SKIN PROTECTING
MAGNESIUM FLUOROSILICATEANTIPLAQUE, ORAL CARE
MORINGA OLEIFERA LEAF POWDERANTIMICROBIAL, ANTIOXIDANT, ANTIPLAQUE, HAIR CONDITIONING, ORAL CARE, SKIN CONDITIONING
MYRISTAMIDOPROPALKONIUM CHLORIDEANTI-SEBORRHEIC, ANTIMICROBIAL, ANTIPLAQUE
NICOTINYL ALCOHOL HFANTIPLAQUE

Additional official and scientific sources

11 external databases to check this identity in

Each link searches that source for this identity. What each source is, and its legal weight

ECHA CHEM / Information on chemicalsPubChem PUG RESTEU Safety Gate cosmetic product alertsECHA CHEMUS EPA CompToxCosmetic Ingredient Review safety assessmentsFDA Global Substance Registration SystemILO/WHO International Chemical Safety CardsJapan NITE-CHRIPNIOSH Pocket Guide to Chemical HazardsOECD eChemPortal

How MAGNESIUM FLUORIDE appears in the CosIng inventory

The CosIng inventory lists MAGNESIUM FLUORIDE as a cosmetic ingredient and this page links it to 1 annex record. The inventory entry captures names and identifiers, while the annex record shows where the substance is prohibited, restricted or positively listed in EU cosmetics law.

MAGNESIUM FLUORIDE is also tagged with 2 cosmetic functions in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.

Frequently asked questions

MAGNESIUM FLUORIDE appears in the EU CosIng inventory and has linked annex records. Check the annex records above for applicable restrictions, concentration limits and conditions of use. Annex II listing means prohibited; Annex III means restricted; Annexes IV, V and VI mean permitted under specified conditions.

The restriction field for MAGNESIUM FLUORIDE reads: "III/56". This is the restriction note recorded in the CosIng inventory for this ingredient. For authoritative conditions and limits, always refer to the linked annex entries above.

According to the EU CosIng inventory, MAGNESIUM FLUORIDE carries the following function designation(s):

CAS 7783-40-6 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.
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Source note for MAGNESIUM FLUORIDE

This page combines the CosIng inventory entry for MAGNESIUM FLUORIDE with 1 linked Annex II–VI record from the local dataset built from public European Commission cosmetic ingredient materials.

Use this inventory page to research MAGNESIUM FLUORIDE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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