Identification, classification and labelling, legal status and use restrictions

• Author: Clemm, Christan; Löw, Clara; Baron, Yifaat; Moch, Katja; Möller, Martin; Köhler, Andreas R; Gensch, Carl-Otto; Deubzer, Otmar
• Pages: 10-17

RoHS Annex II Dossier, final

Nickel sulphate and nickel sulfamate

10

1. IDENTIFICATION, CLASSIFICATION AND LABELLING, LEGAL STATUS AND

USE RESTRICTIONS

1.1 Identification

1.1.1. Name, other identifiers, and composition of the substance

The following information on the substance identity of nickel sulphate4 and nickel sulfamate5 are

extracted from the ECHA database on substances.

Table

1-1: Substance identity and composition of nickel sulphate and nickel

sulfamate

Chemical name

Nickel sulphate Nickel sulfamate

(Nickel bis(sulphamidate))

EC number

232-104-9 237-396-1

CAS number

7786-81-4, 10101-97-0, 10101-98-1 13770-89-3

IUPAC name

nickel(2+) ion sulfate nickel(2+) ion disulfamate

Index number in Annex VI

of the CLP Regulation

028-009-00-5 028-018-00-4

Molecular formula

NiO4S H4N2NiO6S2

Molecular weight (range)

154.756 g/mol 250.853 g/mol

Synonyms

Nickel (2+) Sulfate

Nickel (ii) sulphate

Nickel sulfate

Nickel Sulphate

Nickel Sulphate (slime)

Nickel sulphate hexahydrate

nickel(2+) ion sulfate

Nickel(2+) sulfate

nickel(2+);sulfate

Nickel(II) sulfate

Nickel(II) sulfate heptahydrate

nickel(II) sulphate

Sulfuric acid, nickel(2+) salt (1:1)

amidosulphuric acid

Nickel (2+) Disulfamate

nickel bis(sulfamidate)

Nickel bis(sulphamidate)

Nickel sulfamate

Nickel sulphamate

nickel(2+) disulfamate

nickel(2+) ion disulfamate

Structural formula

Source:

ECHA, Brief Profile: Entries for Nickel sulphate and Nickel bis(sul phamidate); https://echa.europa.eu

4 ECHA Brief Profile: Entry for Nickel sulphate, https://echa.europa.eu/de/brief-profile/-/briefprofile/100.029.186, last

viewed 11.06.2018

5 ECHA Brief Profile: Entry for Nickel bis(sulphamidate), https://echa.europa.eu/de/brief-profile/-

/briefprofile/100.033.982, last viewed 11.06.2018