NITE - Chemical Management Field

Latest GHS Classification Results by the Japanese Government (edited by NITE)

GENERAL INFORMATION

Item	Information
CAS RN	18810-58-7
Chemical Name	Barium diazide
Substance ID	m-nite-18810-58-7_v1
Download of Excel format	Excel file

REFERENCE INFORMATION

Item	Information
Guidance used for the classification (External link)	To Guidance List
UN GHS document (External link)	To UN GHS document
FAQ（GHS classification results by the Japanese Government）	To FAQ
List of Information Sources (Excel file)	List of Information Sources
List of Definitions/Abbreviations	Definitions/Abbreviations
Sample Label by MHLW (External link)	MHLW Website (in Japanese Only)
Sample SDS by MHLW (External link)	MHLW Website (in Japanese Only)
OECD/eChemPortal (External link)	To OECD/eChemPortal (External link)

PHYSICAL HAZARDS

Hazard class		Classification	Pictogram Signal word	Hazard statement (code)	Precautionary statement (code)	Rationale for the classification	Classification year (FY)	GHS Classification Guidance for the Japanese Government
1	Explosives	Division 1.1	Danger	H201	P370+P372+P380+P373 P210 P230 P234 P240 P250 P280 P401 P501	Since the substance, which is wetted with less than 50% water by mass, is defined as UN0224 and Division 1.1, it was classified into Division 1.1. (Since the substance wetted with not less than 50% water by mass is defined as UN1571 and a desensitized explosive, it was classified into the "Not classified" category.)	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
2	Flammable gases	Not classified (Not applicable)	- -	-	-	Solid (GHS definition)	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
3	Aerosols	Not classified (Not applicable)	- -	-	-	Not aerosol products.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
4	Oxidizing gases	Not classified (Not applicable)	- -	-	-	Solid (GHS definition)	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
5	Gases under pressure	Not classified (Not applicable)	- -	-	-	Solid (GHS definition)	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
6	Flammable liquids	Not classified (Not applicable)	- -	-	-	Solid (GHS definition)	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
7	Flammable solids	Not classified	- -	-	-	Since the substance is reported to be non-flammable (Hommel (1991) Card No. 815), it was classified into the "Not classified" category.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
8	Self-reactive substances and mixtures	Not classified (Not applicable)	- -	-	-	Since the substance is classified as an explosive, classification as a self-reactive substance is not applicable.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
9	Pyrophoric liquids	Not classified (Not applicable)	- -	-	-	Solid (GHS definition)	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
10	Pyrophoric solids	Not classified	- -	-	-	Since the substance is reported to be non-flammable (Hommel (1991) Card No. 815), it was classified into the "Not classified" category.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
11	Self-heating substances and mixtures	Not classified	- -	-	-	Since the substance is reported to be non-flammable (Hommel (1991) Card No. 815), it was classified into the "Not classified" category.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
12	Substances and mixtures which, in contact with water, emit flammable gases	Not classified	- -	-	-	Based on its water solubility value (Hommel (1991)), we determined that the substance is stable in contact with water and classified it into the "Not classified" category.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
13	Oxidizing liquids	Not classified (Not applicable)	- -	-	-	Solid (GHS definition)	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
14	Oxidizing solids	Not classified (Not applicable)	- -	-	-	Inorganic substance containing no oxygen and halogen atoms	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
15	Organic peroxides	Not classified (Not applicable)	- -	-	-	Inorganic substance	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
16	Corrosive to metals	Classification not possible	- -	-	-	No data available.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
17	Desensitized explosives	-	- -	-	-	-	-	-

HEALTH HAZARDS

Hazard class		Classification	Pictogram Signal word	Hazard statement (code)	Precautionary statement (code)	Rationale for the classification	Classification year (FY)	GHS Classification Guidance for the Japanese Government
1	Acute toxicity (Oral)	Classification not possible	- -	-	-	No data available.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
1	Acute toxicity (Dermal)	Classification not possible	- -	-	-	No data available.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
1	Acute toxicity (Inhalation: Gases)	Not classified (Not applicable)	- -	-	-	Solid (GHS definition)	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
1	Acute toxicity (Inhalation: Vapours)	Classification not possible	- -	-	-	No data available.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
1	Acute toxicity (Inhalation: Dusts and mists)	Classification not possible	- -	-	-	No data available.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
2	Skin corrosion/irritation	Category 2	Warning	H315	P302+P352 P332+P313 P362+P364 P264 P280 P321	Although no test results on this substance are available, barium and soluble compounds are reported to be skin irritants (ACGIH (2001)). In addition, barium is documented to be a mild skin irritant in rabbits (EHC 107 (1990)). Based on these reports, the substance was classified into Category 2.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
3	Serious eye damage/eye irritation	Category 2A	Warning	H319	P305+P351+P338 P337+P313 P264 P280	Although no test results on this substance are available, barium and soluble compounds are reported to be eye irritants (ACGIH (2001)). In addition, barium is documented to be a severe eye irritant in rabbits (EHC 107 (1990)). Based on these reports, the substance was classified into Category 2A.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
4	Respiratory sensitization	Classification not possible	- -	-	-	No data available.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
4	Skin sensitization	Classification not possible	- -	-	-	No data available.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
5	Germ cell mutagenicity	Classification not possible	- -	-	-	No data available.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
6	Carcinogenicity	Classification not possible	- -	-	-	No data available.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
7	Reproductive toxicity	Classification not possible	- -	-	-	No data available.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
8	Specific target organ toxicity - Single exposure	Category 1 (gastrointestinal tract, heart, skeletal muscle)	Danger	H370	P308+P311 P260 P264 P270 P321 P405 P501	Although no test results on this substance are available, barium and soluble compounds are attributed to the stimulation of the gastrointestinal tract, myocardium, and other muscles (ACGIH (2001)). In addition, clinical features of barium poisoning include acute gastroenteritis and loss of deep reflexes with onset of skeletal muscular paralysis (EHC 107 (1990)). In animal experiments, the effects of barium ingestion include salivation, nausea, diarrhea, tachycardia, hypokalamia, twitching, flaccid paralysis of skeletal muscle, respiratory muscle paralysis, and ventricular fibrillation (EHC 107 (1990)). Based on these reports, the substance was classified into Category 1 (gastrointestinal tract, skeletal muscle, and heart).	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
9	Specific target organ toxicity - Repeated exposure	Category 2 (central nervous system, lung, heart, testis)	Warning	H373	P260 P314 P501	Although no test results on this substance are available, it is reported that repeated subcutaneous injections of barium chloride affected the central nervous system in rabbits, and repeated inhalation exposure induced interstitial pneumonitis in guinea pigs, rats, and hamsters (ACGIH (2001)). In addition, chronic exposure to barium compounds in drinking water or via inhalation affected the cardiac muscle and testes at doses that fall under Category 2 guidance values or higher doses (EHC 107 (1990)). Thus, the substance was classified into Category 2 (central nervous system, lung, heart, and testis).	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
10	Aspiration hazard	Classification not possible	- -	-	-	No data available.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）

ENVIRONMENTAL HAZARDS

Hazard class		Classification	Pictogram Signal word	Hazard statement (code)	Precautionary statement (code)	Rationale for the classification	Classification year (FY)	GHS Classification Guidance for the Japanese Government
11	Hazardous to the aquatic environment Short term (Acute)	Classification not possible	- -	-	-	No data available.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
11	Hazardous to the aquatic environment Long term (Chronic)	Classification not possible	- -	-	-	No data available.	FY2007	GHS Classification Manual （10 Feb, 2006）/Technical Guidance Document on the GHS Classification （6 Dec, 2005）
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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