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Key Documents

Safety Information

633631

Sigma-Aldrich

Cobalt aluminum oxide

nanopowder, <50 nm particle size (BET), ≥99% trace metals basis (BET)

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About This Item

Empirical Formula (Hill Notation):
Al2CoO4
CAS Number:
Molecular Weight:
176.89
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

≥99% trace metals basis (BET)

form

nanopowder

particle size

<50 nm (BET)

SMILES string

[Co++].[O-][Al]=O.[O-][Al]=O

InChI

1S/2Al.Co.4O/q;;+2;;;2*-1

InChI key

BVTIIQXILLBFIK-UHFFFAOYSA-N

Legal Information

Product of Engi-Mat Co.

Pictograms

Health hazardExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

633631-25G:4548173313221
633631-100G:
633631-VAR:
633631-BULK:


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So Young Kim et al.
Toxicology in vitro : an international journal published in association with BIBRA, 65, 104813-104813 (2020-03-03)
Phototoxicity due to dermally impregnated compounds exposed to ultraviolet radiation is associated with skin inflammation. The phototoxicity potential of active substances applied to the skin should be evaluated. Pigments are widely used for tattoos, and hypersensitivity reactions, such as photoallergic

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