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Ingredients

Ingredient Dictionary

DISODIUM EDTA-COPPER

Molecular structure

How much products actually contain

No product states its amount yet.

Of the products containing it, 0 list it before the 1% line and 1 after it (usually 1% or less).

Products using this ingredient

1 of 1 confirmed · likeliest to carry enough first

Definition

US FDA substance register · UNII 6V475AX06U · registered name DISODIUM EDTA-COPPER · single chemical substance

Source: US FDA Unique Ingredient Identifier (UNII)

Cosmetic roles

Gives a tightening feelASTRINGENTBinds metal ions to prevent spoilageCHELATING

Safety & regulatory references

Restricted
South Korea

Source: MFDS (Korea) cosmetic regulatory information

Argentina · Brazil

  • Field of application and/or use : Dye Substances allowed exclusively in products that have short time of skin and hair contact.

United States

  • Eye Area : No
  • Generally (Includes Lipsticks) : No
  • External Use : Subject to limitations
  • Specific Limitations and Comments : Shampoos

Source: MFDS (Korea) cosmetic regulatory information

Not classified under Korea’s toxic-substance GHS list · existing chemical substance

Source: Korea toxic substances GHS register (NIER)

More data — names, identifiers, properties, test records, literature

Official labels & definitions

JCIA labelling name EDTA-2Na/銅: 本品は、エチレンジアミン四酢酸二ナトリウム(EDTA-2Na(*))の銅キレート化合物である。

Source: JCIA labelling names (Japan)

Names & identifiers

DISODIUM EDTA-COPPERINCI디소듐이디티에이-카퍼Korean label name (MFDS standard)Cuprate(2-), [[N,N'-1,2-ethanediylbis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']-, disodium, (OC-6-21)-SynonymEDTA-2Na/銅Japanese labelling name
CAS No.chemical registry number
14025-15-1
EC No.EU chemical inventory number
237-864-5
DTXSIDUS EPA chemical ID
DTXSID10893248
DTXCIDUS EPA compound ID
DTXCID9028172
IUPAC
Disodium {2,2',2'',2'''-[ethane-1,2-diyldi(nitrilo-kappaN)]tetra(acetato-kappaO)}cuprate(2-)
Molecular formula
C10H12CuN2Na2O8
Molecular weight
397.738 g/mol

Measured properties

Appearance
Liquid, Other Solid, Dry Powder, CBI, Large Crystals · solid
Odour
odourless
pH
5~9 (20 g/ℓ)
Flammability (solid, gas)
not flammable
Water solubility
68 % (0℃, pH: 6~7)
Relative density
1.727
n-Octanol/water partition coefficient (Kow)
-10.416 (log Pow, 20℃)
Auto-ignition temperature
280 ℃
Decomposition temperature
&amp, gt, 219 ℃
Molecular weight
397.74

Values measured on the substance itself. The KOSHA data are a reference for writing and reviewing safety data sheets, not a specification for a commercial raw material.

Source: PubChem · KOSHA safety data sheets (Korea)

What products actually use it for

What the 10 products reported to the US EPA with this ingredient use it for. Products outside cosmetics are included, so the top few rows are its main uses.

  • Chelating agent4
  • Astringent (EPA)2
  • Dye2
  • Soil amendments2

Source: US EPA CompTox dashboard

Irritation and sensitisation studies

4 skin studies and 2 eye studies are on record.

Classed as low2

The study conclusions largely agree (100%). These tests are on the raw material itself; irritation at the amount in a finished product is a different question.

See all 6 studies
  • Category 6.5B (Category 1)
    Skin Sensitization · Read Across
  • Category 6.3A (Category 2)
    Skin Irritation · Read Across
  • Not likely to be sensitizing
    skin sensitisation: in vivo (LLNA) · Screening · according to OECD Guideline 429 (Skin Sensitisation: Local Lymph Node Assay)
  • Studies Indicate No Significant Irritation
    skin irritation: in vivo · Screening · OECD Guideline 404 (Acute Dermal Irritation / Corrosion) according to
  • Category 6.4A (Category 2A)
    Eye Irritation · Read Across
  • Severe Irritation
    eye irritation: in vivo · Screening · OECD Guideline 405 (Acute Eye Irritation / Corrosion) according to

Source: US EPA CompTox dashboard

Linked databases 18