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InventoryRef 3283312/08/2020

CI 77713

Magnesium carbonate

CI 77713 is linked to 1 EU annex record on this page. Inventory note: IV/139.

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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
Positive-list entry with conditions
Open this evidence		1English and EU languages
Great BritainSource mapped
Official source mapped; ingredient rule not imported
0English
CanadaSource mapped
Official source mapped; ingredient rule not imported
0English and French
New ZealandSource mapped
Official source mapped; ingredient rule not imported
0English
ASEANSource mapped
Official source mapped; ingredient rule not imported
0English 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
IndiaSource mapped
Official source mapped; ingredient rule not imported
0English and Hindi
Saudi ArabiaSource mapped
Official source mapped; ingredient rule not imported
0Arabic and English

Chemical identity and properties

PubChem 2D chemical structure for CAS 546-93-0
CAS 546-93-0CAS 7757-69-9PubChem CID 11029

Magnesium Carbonate

Magnesium carbonate is a magnesium salt with formula CMgO3. Its hydrated forms, particularly the di-, tri-, and tetrahydrates occur as minerals. It has a role as a fertilizer and an antacid. It is an organic magnesium salt, a magnesium salt, a carbonate salt and a one-carbon compound. — ChEBI

IUPAC name
magnesium carbonate
Molecular formula
CMgO3
Molecular weight
84.31 g/mol
Exact mass
83.9697855 Da
Topological polar surface area
63.2 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
3
Covalent units
2
Defined stereocentres
0

Also known as

MagnesiteMagnesium carbonate anhydrousKimboshiMagmasterApoldaDestabMagfyCarbonate magnesium
16 more reported names
Carbonic acid, magnesium salt (1:1)Magnesium carbonate (1:1)GP 20 (carbonate)MA 70 (carbonate)DCI light magnesium carbonateGold Star (carbonate)C.I. 77713Stan-mag magnesium carbonateMagnesium carbonate (MgCO3)Ins no.504(i)Anhydrous magnesium carbonateIns-504(i)Magnesium carbonate gold starCI 77713Light magnesium carbonateMagnesium (as carbonate)
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

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

Inventory details for CI 77713

INCI name

CI 77713

INN name

magnesium carbonate

Description

Magnesium carbonate

Record provenance

Inventory reference
32833
Imported identity
CI 77713
Source update
12/08/2020
European Commission CosIng source notes
Annex IV Restriction reference
Entry 139

CI 77713

CAS: 546-93-0; 7757-69-9
EC: 208-915-9; 231-817-2

Key data

CAS
546-93-0 / 7757-69-9
EC
208-915-9 / 231-817-2
Restriction
IV/139
Function
COLORANT
Exclusively or mainly intended to colour the cosmetic product, the body as a whole or certain parts thereof, by absorption or reflection of visible light. All authorised colorants are substances in the positive list of Annex IV to the Cosmetics Regulation 1223/2009.

Official EU ingredient-name evidence

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

#6478 · CI 77713

Ingredients with overlapping formulation functions

CI 77491COLORANT
CI 77492COLORANT
CI 77499COLORANT
CI 77510COLORANT
CI 77742COLORANT
CI 77745COLORANT
CI 77820COLORANT
CI 77891COLORANT

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 CI 77713 appears in the CosIng inventory

The CosIng inventory lists CI 77713 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.

CI 77713 is also tagged with 1 cosmetic function 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

CI 77713 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 CI 77713 reads: "IV/139". 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, CI 77713 carries the following function designation(s):

CAS 546-93-0 / 7757-69-9 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.

Use the INCI Checker to screen a full ingredient list across selected markets, or compare this substance across all supported market datasets.
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Source note for CI 77713

This page combines the CosIng inventory entry for CI 77713 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 CI 77713 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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