GHS Classification Results by the Japanese Government

Japanese



GENERAL INFORMATION
Item Information
CAS RN 16812-54-7
Chemical Name Nickel sulphide
Substance ID R03-C-035-MHLW
Classification year (FY) FY2021
Ministry who conducted the classification Ministry of Health, Labour and Welfare (MHLW)
New/Revised Revised
Classification result in other fiscal year FY2009   FY2008   FY2006  
Download of Excel format Excel file

REFERENCE INFORMATION
Item Information
Guidance used for the classification (External link) GHS Classification Guidance for the Japanese Government (FY2019 revised edition (Ver. 2.0))
UN GHS document (External link) UN GHS document
Definitions/Abbreviations (Excel file) Definitions/Abbreviations
Model Label by MHLW (External link) MHLW Website (in Japanese Only)
Model SDS by MHLW (External link) MHLW Website (in Japanese Only)
OECD/eChemPortal (External link) eChemPortal

PHYSICAL HAZARDS
Hazard class Classification Pictogram
Signal word
Hazard statement
(code)
Precautionary statement
(code)
Rationale for the classification
1 Explosives -
-
-
- - -
2 Flammable gases -
-
-
- - -
3 Aerosols -
-
-
- - -
4 Oxidizing gases -
-
-
- - -
5 Gases under pressure -
-
-
- - -
6 Flammable liquids -
-
-
- - -
7 Flammable solids -
-
-
- - -
8 Self-reactive substances and mixtures -
-
-
- - -
9 Pyrophoric liquids -
-
-
- - -
10 Pyrophoric solids -
-
-
- - -
11 Self-heating substances and mixtures -
-
-
- - -
12 Substances and mixtures which, in contact with water, emit flammable gases -
-
-
- - -
13 Oxidizing liquids -
-
-
- - -
14 Oxidizing solids -
-
-
- - -
15 Organic peroxides -
-
-
- - -
16 Corrosive to metals -
-
-
- - -
17 Desensitized explosives -
-
-
- - -

HEALTH HAZARDS
Hazard class Classification Pictogram
Signal word
Hazard statement
(code)
Precautionary statement
(code)
Rationale for the classification
1 Acute toxicity (Oral) -
-
-
- - -
1 Acute toxicity (Dermal) -
-
-
- - -
1 Acute toxicity (Inhalation: Gases) -
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-
- - -
1 Acute toxicity (Inhalation: Vapours) -
-
-
- - -
1 Acute toxicity (Inhalation: Dusts and mists) -
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-
- - -
2 Skin corrosion/irritation -
-
-
- - -
3 Serious eye damage/eye irritation -
-
-
- - -
4 Respiratory sensitization -
-
-
- - -
4 Skin sensitization -
-
-
- - -
5 Germ cell mutagenicity Category 2


Warning
H341 P308+P313
P201
P202
P280
P405
P501
[Rationale for the Classification]
Although there was no data on this substance itself, based on (1) and (2), this insoluble substance was considered to have the same effects as soluble nickel compounds on a living body after being taking into the body, and it was classified in Category 2 for this hazard class as is the case with soluble nickel compounds.

[Evidence Data]
(1) Nickel compounds are not mutagenic in bacteria and are only weakly mutagenic in cultured mammalian cells under standard test conditions but can induce DNA damage, chromosomal aberrations, and micronuclei formation in vitro and in vivo (IARC 100C (2012)).
(2) Both soluble and insoluble nickel compounds have the potential for giving rise to DNA breaks, DNA-protein crosslinks, and chromosomal damage in vivo and in vitro (ECHA RAC Opinion on scientific evaluations of OELs (2018)).

[Reference Data, etc.]
(3) Crystalline nickel sulfides are phagocytized by a large variety of different cells in culture (IARC 100C (2012)).
(4) In an inhalation exposure test for trinickel disulfide (CAS RN 12035-72-2) with rats for 1 or 4 weeks (0.04 to 0.60 mg/m3, 6 hours/day, 5 days/week), activation of genes related to genotoxicity in lung tissue was observed in two highest dose groups at or above 0.15 mg/m3 (ECHA RAC Opinion on OEL Evaluation (2018)).
(5) In the EU, it was classified in Muta. 2 (EU-CLP Classification Results (Accessed Oct. 2021)).
6 Carcinogenicity -
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- - -
7 Reproductive toxicity -
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8 Specific target organ toxicity - Single exposure -
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9 Specific target organ toxicity - Repeated exposure -
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10 Aspiration hazard -
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- - -

ENVIRONMENTAL HAZARDS
Hazard class Classification Pictogram
Signal word
Hazard statement
(code)
Precautionary statement
(code)
Rationale for the classification
11 Hazardous to the aquatic environment Short term (Acute) -
-
-
- - -
11 Hazardous to the aquatic environment Long term (Chronic) -
-
-
- - -
12 Hazardous to the ozone layer -
-
-
- - -


NOTE:
  • GHS Classification Result by the Japanese Government is intended to provide a reference for preparing a GHS label or SDS for users. To include the same classification result in a label or SDS for Japan is NOT mandatory.
  • Users can cite or copy this classification result when preparing a GHS label or SDS. Please be aware, however, that the responsibility for a label or SDS prepared by citing or copying this classification result lies with users.
  • This GHS classification was conducted based on the information sources and the guidance for classification and judgement which are described in the GHS Classification Guidance for the Japanese Government etc. Using other literature, test results etc. as evidence and including different content from this classification result in a label or SDS are allowed.
  • Hazard statement and precautionary statement will show by hovering the mouse cursor over a code in the column of "Hazard statement" and "Precautionary statement," respectively. In the excel file, both the codes and statements are provided.
  • A blank or "-" in the column of "Classification" denotes that a classification for the hazard class was not conducted in the year.
  • An asterisk “*” in the column of “Classification” denotes that “Not classified (or No applicable)” and/or “Classification not possible” is applicable. Details are described in the column of “Rationale for the classification”. If no English translation is available for “Rationale for the classification,” please refer to the Japanese version of the results.

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