NITE - Chemical Management Field

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

GENERAL INFORMATION

Item	Information
CAS RN	10042-76-9
Chemical Name	Strontium nitrate
Substance ID	m-nite-10042-76-9_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	Not classified	- -	-	-	The substance is classified into Division 5.1 (Oxidizing substances), PG III in UNRTDG (UN1507) though it contains chemical groups (nitrates) associated with explosive properties present in the molecules.	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
2	Flammable gases	Not classified (Not applicable)	- -	-	-	Solid (GHS definition)	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
3	Aerosols	Not classified (Not applicable)	- -	-	-	Not aerosol products.	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
4	Oxidizing gases	Not classified (Not applicable)	- -	-	-	Solid (GHS definition)	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
5	Gases under pressure	Not classified (Not applicable)	- -	-	-	Solid (GHS definition)	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
6	Flammable liquids	Not classified (Not applicable)	- -	-	-	Solid (GHS definition)	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
7	Flammable solids	Not classified	- -	-	-	Not combustible (Hommel (1996))	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
8	Self-reactive substances and mixtures	Not classified (Not applicable)	- -	-	-	The substance is classified into Division 5.1 (Oxidizing substances), PG III in UNRTDG (UN1507) though there are chemical groups (nitrates) associated with explosive properties present in the molecules.	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
9	Pyrophoric liquids	Not classified (Not applicable)	- -	-	-	Solid (GHS definition)	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
10	Pyrophoric solids	Not classified	- -	-	-	Not combustible (Hommel (1996))	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
11	Self-heating substances and mixtures	Not classified	- -	-	-	Not combustible (Hommel (1996))	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
12	Substances and mixtures which, in contact with water, emit flammable gases	Not classified	- -	-	-	The substance is estimated to be stable against water since data is available that water solubility is 70.9 g/100 mL water at 18 degC, 100 g/100 mL water at 100 degC (HSDB (2003)).	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
13	Oxidizing liquids	Not classified (Not applicable)	- -	-	-	Solid (GHS definition)	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
14	Oxidizing solids	Category 3	Warning	H272	P370+P378 P210 P220 P280 P501	The substance is classified into Division 5.1, PG III in UNRTDG (UN1507).	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
15	Organic peroxides	Not classified (Not applicable)	- -	-	-	Inorganic compound	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
16	Corrosive to metals	Classification not possible	- -	-	-	Test methods applicable to solid substances are not available.	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
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)	Not classified	- -	-	-	Based on a LD50 value of 5675 mg/kg (2350 mg strontium/kg) for mice (ATSDR (2004)), the substance was classified into "Not classified".	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
1	Acute toxicity (Dermal)	Classification not possible	- -	-	-	No data available.	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
1	Acute toxicity (Inhalation: Gases)	Not classified (Not applicable)	- -	-	-	Solid (GHS definition)	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
1	Acute toxicity (Inhalation: Vapours)	Classification not possible	- -	-	-	No data available.	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
1	Acute toxicity (Inhalation: Dusts and mists)	Classification not possible	- -	-	-	No data available.	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
2	Skin corrosion/irritation	Category 2	Warning	H315	P302+P352 P332+P313 P362+P364 P264 P280 P321	Based on reports of "marked skin irritation" in rat and guinea pig tests (DFGOT vol. 25 (2009)) and "irritated the skin" in rabbits by topical application (HSDB (2003)), the substance was classified into Category 2.	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
3	Serious eye damage/eye irritation	Category 2B	- Warning	H320	P305+P351+P338 P337+P313 P264	Based on reports of "weakly irritated the conjunctival membrane in rabbits" (HSDB (2003)) and "highly irritating to the skin but only slightly irritating to the mucosa" (HSDB (2003)), the substance was classified into Category 2B.	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
4	Respiratory sensitization	Classification not possible	- -	-	-	No data available.	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
4	Skin sensitization	Classification not possible	- -	-	-	No data available.	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
5	Germ cell mutagenicity	Classification not possible	- -	-	-	No data available.	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
6	Carcinogenicity	Classification not possible	- -	-	-	No data available.	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
7	Reproductive toxicity	Classification not possible	- -	-	-	Although there is a report that no effect for fetal development was noted in a subcutaneous injection test with rats during gestation days 9 - 19 (DFGOT vol. 25 (2009)), this test is insufficient due to small number of animals (3/group) and no data for the effects on sexual function and fertility. Therefore, classification was not possible due to lack of data.	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
8	Specific target organ toxicity - Single exposure	Classification not possible	- -	-	-	Classification not possible due to lack of data. As relevant information, as only information on the adverse effects, there is a case report of a 35-year-old female paramedic who developed a sudden, severe reaction upon inhaling fumes from a flare that contained strontium as strontium nitrate (ATSDR (2004)). Initial symptoms included coughing, wheezing, and shortness of breath, and recovery ultimately required sedation, intubation, and intensive care for several days. Her medical history included several significant contributing factors which may have resulted in her severe reaction. Additionally, inhalation of flare combustion products are known to be irritating to the respiratory tract. Therefore, the exact contribution of strontium in this case is uncertain (ATSDR (2004)).	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
9	Specific target organ toxicity - Repeated exposure	Classification not possible	- -	-	-	Classification not possible due to lack of data. As relevant information, there is an report that when rats were exposed to 44.6 mg/m3/4 hr for a month, decreased leukocyte count, changes in urine volume and component, increased synthesis function of the liver, histological findings such as interstitial pneumonia in the lungs, atrophy of the lymphatic system, dystrophy of hepatocytes and dystrophy in the epithelium of the renal tubules were seen (DFGOT vol. 25 (2009)). Since no details of test animals and compound were given and no report of method is provided, this test cannot be considered valid. Nevertheless, it gives an indication of systemic effects after inhalation of strontium compounds (DFGOT vol. 25 (2009)).	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
10	Aspiration hazard	Classification not possible	- -	-	-	No data available.	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）

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	- -	-	-	Classification not possible due to lack of data.	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
11	Hazardous to the aquatic environment Long term (Chronic)	Classification not possible	- -	-	-	Classification not possible due to lack of data.	FY2009	GHS Classification Guidance by the Japanese Government （March, 2009）
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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