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Zinc, standard solution 1000mg/L ,JUNSEI CHEMICAL CO., LTD.,10045jis_J_E1-2,07/06/2019
Date of issue for the 1st edition : 15/10/2015
Date of revision : 07/06/2019

Safety Data Sheet

1. Identification of the substance/mixture and of the company/undertaking
Product identifier:Product name: Zinc, standard solution 1000mg/L
Product code (SDS NO): 10045jis_J_E1-2
Details of the supplier of the safety data sheet
Manufacturer/Supplier: JUNSEI CHEMICAL CO., LTD.
Address: 1-6, Ohmano-cho, Koshigaya-shi, Saitama 343-0844, Japan
Division: Quality Assurance DepartmentTelephone number: +81-48-986-6161
FAX: +81-48-989-2787
e-mail address: shiyaku-t@junsei.co.jp

2. Hazards identification
GHS classification and label elements of the product
Classification of the substance or mixture
HEALTH HAZARDS
Acute toxicity (Inhalation): Category 2
Skin corrosion/irritation: Category 1A
Serious eye damage/eye irritation: Category 1
Specific target organ toxicity - single exposure: Category 2(respiratory system)
Specific target organ toxicity - repeated exposure: Category 2(tooth, respiratory system)(Note) GHS classification without description: Not applicable/Out of classification/Not classifiable
Label elements

Signal word: Danger
HAZARD STATEMENT
Fatal if inhaled
Causes severe skin burns and eye damage
Causes serious eye damage
May cause damage to organs after single exposure
May cause damage to organs through prolonged or repeated exposure
PRECAUTIONARY STATEMENT
Prevention
Do not breathe dust/fume/gas/mist/vapors/spray.
In case of inadequate ventilation wear respiratory protection. (as specified by the
manufacturer/supplier or the competent authority.)
Use only outdoors or in a well-ventilated area.
Wash contaminated parts thoroughly after handling.
Wear protective gloves, protective clothing or face protection.
Wear eye protection/face protection.
Do not eat, drink or smoke when using this product.
Response
Get medical advice/attention if you feel unwell.
Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove person to fresh air and keep comfortable for breathing.

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Zinc, standard solution 1000mg/L ,JUNSEI CHEMICAL CO., LTD.,10045jis_J_E1-2,07/06/2019
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
Wash contaminated clothing before reuse.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if
present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Storage
Store in a well-ventilated place. Keep container tightly closed.
Store locked up.
Disposal
Dispose of contents/container in accordance with local/national regulation.

3. Composition/information on ingredients
Mixture/Substance selection:
MixtureIngredient name:Zinc nitrate
Content (%):0.29
Chemical formula:N2O6Zn
Chemicals No, Japan:1-491
CAS No.:7779-88-6
MW:189.4
ECNO:231-943-8
Ingredient name:Nitric acidContent (%):5～6
Chemical formula:HNO3
Chemicals No, Japan:1-394
CAS No.:7697-37-2
MW:63.01
ECNO:231-714-2
Ingredient name:Water
Content (%):Residual quantity of the ingredient mentioned above
Chemical formula:H2O
CAS No.:7732-18-5
MW:18.02
ECNO:231-791-2
Note : The figures shown above are not the specifications of the product.

4. First-aid measures
Descriptions of first-aid measures
General measures
Get medical attention/advice if you feel unwell.
Immediately call a POISON CENTER or doctor/physician.
IF INHALED
Remove person to fresh air and keep comfortable for breathing.
Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN (or hair）
Take off immediately all contaminated clothing. Rinse skin with water/shower.
If skin irritation or rash occurs: Get medical advice/attention.
IF IN EYES
Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy
to do. Continue rinsing.

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If eye irritation persists: Get medical advice/attention.
IF SWALLOWED
Rinse mouth. Do NOT induce vomiting.
Call a POISON CENTER or doctor/physician if you feel unwell.

5. Fire-fighting measures
Extinguishing media
Suitable extinguishing media
Use appropriate extinguishing media suitable for surrounding facilities.
The product is non-flammable.
Specific hazards arising from the substance or mixture
Containers may explode when heated.
Fire may produce irritating, corrosive and/or toxic gases.
Runoff from fire control or dilution water may cause pollution.
Advice for firefighters
Specific fire-fighting measures
Evacuate non-essential personnel to safe area.
Special protective equipment and precautions for fire-fighters
Wear fire/flame resistant/retardant clothing.
Wear protective gloves/protective clothing/eye protection/face protection.
Firefighters should wear self-contained breathing apparatus with full face peace operated
positive pressure mode.

6. Accidental release measures
Personnel precautions, protective equipment and emergency procedures
Keep unauthorized personnel away.
In case of contact with substance, immediately flush skin or eyes with running water for atleast 20 minutes.
Ventilate area until material pick up is complete.
Wear proper protective equipment.
PUBLIC SAFTY: Ventilate closed spaces before entering.
Environmental precautions
Avoid release to headsprings, rivers, lakes, ocean and groundwater.
Methods and materials for containment and cleaning up
Absorb spill with inert material (dry sand, earth, et al), then place in a chemical waste container.
Preventive measures for secondary accident
Collect spillage.
Stop leak if you can do it without risk.
Prevent entry into waterways, sewers, basements or confined areas.

7. Handling and storage
Precautions for safe handling
Preventive measures(Exposure Control for handling personnel)
Do not breathe dust/fume/gas/mist/vapors/spray.
(Protective measures against fire and explosion)
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Exhaust/ventilator
Exhaust/ventilator should be available.
Safety treatments
Avoid contact with skin.

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Zinc, standard solution 1000mg/L ,JUNSEI CHEMICAL CO., LTD.,10045jis_J_E1-2,07/06/2019
Avoid contact with eyes.
Avoid breathing dust, fume, gas, mist or vapor.
Safety Measures/Incompatibility
Use only outdoors or in a well-ventilated area.
Wear protective gloves, protective clothing or face protection.
Wear eye protection/face protection.
Use personal protective equipment as required.
When using do not eat, drink or smoke.
Conditions for safe storage, including any incompatibilities
Recommendation for storage
Store in a well-ventilated place. Keep container tightly closed.
Keep cool. Protect from sunlight.
Store locked up.

8. Exposure controls/personal protection
Control parameters
No control value data available in MHLW
Adopted value(Nitric acid)
JSOH(1982) 2ppm; 5.2mg/m3
ACGIH(1992) TWA: 2ppm;
STEL: 4ppm (URT & eye irr; dental erosion)
OSHA-PEL(Nitric acid)
TWA: 2ppm, 5mg/m3
Exposure controls
Appropriate engineering controls
Do not use in areas without adequate ventilation.
Eye wash station should be available.
Washing facilities should be available.
Individual protection measures
Respiratory protection
Wear respiratory protection.
Hand protection
Wear protective gloves.
Consult with your glove and/or personnel equipment manufacturer for selection of
appropriate compatible materials.
Eye protection
Wear eye/face protection.
Safety and Health measures
Wash contaminated parts thoroughly after handling.
Do not eat, drink or smoke when using this product.
Wash contaminated clothing before reuse.

9. Physical and Chemical Properties
Information on basic physical and chemical properties
Physical properties
Appearance: Liquid
Color: Colorless
Odor data N.A.
pH: pH <= 2(Strong acidic)

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Zinc, standard solution 1000mg/L ,JUNSEI CHEMICAL CO., LTD.,10045jis_J_E1-2,07/06/2019
Phase change temperature
Initial Boiling Point/Boiling point data N.A.
Melting point/Freezing point data N.A.
Decomposition temperature data N.A.
Flash point data N.A.
Auto-ignition temperature data N.A.
Explosive properties data N.A.
Vapor pressure data N.A.
Vapor density data N.A.
Specific gravity/Density data N.A.
Solubility
Solubility in water: Miscible
n-Octanol/water partition coefficient data N.A.

10. Stability and Reactivity
Reactivity
Runaway polymerization will not occur.
Chemical stability
Stable under normal storage/handling conditions.
Conditions to avoid
Contact with incompatible materials.
Heat.
Incompatible materials
Bases
Hazardous decomposition products
Nitrogen oxides, Zinc oxidea.

11. Toxicological Information
Information on toxicological effects
Acute toxicity
Acute toxicity (Oral)[GHS Cat. Japan, base data](Zinc nitrate) rat LD50=1400mg/kg (HSDB, 2003)
Acute toxicity (Inhalation)[GHS Cat. Japan, base data](Nitric acid) mist: rat LC50=49ppm/4hr (JSOH, 1982)
Labor standard law, Japan; Toxic
Nitric acid
Irritant properties
Skin corrosion/irritation[GHS Cat. Japan, base data](Nitric acid) human : severe damage (ACGIH 7th, 2001)(Zinc nitrate) skin irritation (HSFS, 2003 et al)
Serious eye damage /irritation[GHS Cat. Japan, base data](Nitric acid) human : non recoverable corneal opacity to blindness (ACGIH 7th, 2001)(Zinc nitrate) mild irritation (HSFS, 2003 et al)
No Allergenic and sensitizing effects data available
No Mutagenic effects data available
No Carcinogenic effects data available
No reproductive toxicity data available

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Zinc, standard solution 1000mg/L ,JUNSEI CHEMICAL CO., LTD.,10045jis_J_E1-2,07/06/2019
Delayed and immediate effects and also chronic effects from short- and long-term exposure
STOTSTOT-single exposure[cat.1][GHS Cat. Japan, base data](Nitric acid) respiratory apparatus (SIDS, 2010)[cat.3 (resp. irrit.)][GHS Cat. Japan, base data](Zinc nitrate) respiratory tract irritation (HSFS, 2003)
STOT-repeated exposure[cat.1][GHS Cat. Japan, base data](Nitric acid) respiratory apparatus; teeth (SIDS, 2010)
No Aspiration hazard data available
Additional data
There are no data available on the preparation itself.

12. Ecological Information
Ecotoxicity
Aquatic toxicity
Aquatic acute toxicity component(s) data
[GHS Cat. Japan, base data](Nitric acid) Fish (Gambusia affinis) LC50=72mg/L/96hr (SIDS, 2010)
Water solubility(Nitric acid) miscible (ICSC, 2006)(Zinc nitrate) good (ICSC, 1994)
No Persistence and degradability data available
Bioaccumulative potential(Nitric acid) log Pow=-0.21 (ICSC, 2006)
Additional data
There are no data available on the preparation itself.

13. Disposal considerations
Waste treatment methods
Dispose of contents/container in accordance with local/national regulation.

14. Transport Information
UN No, UN CLASSUN No.: 3264
Proper Shipping Name : CORROSIVE LIQUID, ACIDIC, INORGANIC, N.O.S.
Class or division : 8Packing group : IIERG GUIDE No.: 154
IMDG Code (International Maritime Dangerous Goods Regulations)
UN No.: 3264
Proper Shipping Name : CORROSIVE LIQUID, ACIDIC, INORGANIC, N.O.S.
Class or division : 8Packing group : II
IATA Dangerous Goods Regulations
UN No.: 3264
Proper Shipping Name : CORROSIVE LIQUID, ACIDIC, INORGANIC, N.O.S.

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Class or division : 8Hazard labels : Corrosive
Packing group : II
Environmental hazards
MARPOL Annex III - Prevention of pollution by harmful substancesMarine pollutants (yes/no) : no15. Regulatory Information
Safety, health and environmental regulations/legislation specific for the substance or mixture
Environmental hazards
Transport in bulk according to Annex II of MARPOL73/78 and IBC Code
Noxious Liquid ; Cat. Y
Nitric acid
Non Noxious Liquid ; Cat. OS
Water
US major regulations
TSCA
Water; Nitric acid; Zinc nitrate
Other regulatory information
We are not able to check up the regulatory information with regard to the substances inyour country or region, therefore, we request this matter would be filled by yourresponsibility.
Regulatory information with regard to this substance in your country or in your region
should be examined by your own responsibility.
Ensure this material in compliance with federal requirements and ensure conformity to local
regulations.
Regulatory information in this section are limited to intentional ingredient(s), but does
not contain information on non-intentional ingredients or impurities which are not informedby supplier(s).

16. Other information
GHS classification and labelling
Acute Tox. 2: H330 Fatal if inhaled
Skin Corr. 1A: H314 Causes severe skin burns and eye damage
Eye Dam. 1: H318 Causes serious eye damage
STOT SE 2: H371 May cause damage to organs after single exposure
STOT RE 2: H373 May cause damage to organs through prolonged or repeated exposure
Reference Book
Globally Harmonized System of classification and labelling of chemicals, (5th ed., 2013), UN
Recommendations on the TRANSPORT OF DANGEROUS GOODS 20th edit., 2017 UN
IMDG Code, 2018 Edition (Incorporating Amendment 39-18)
IATA Dangerous Goods Regulations (60th Edition) 2019
Classification, labelling and packaging of substances and mixtures (table3-1 ECNO6182012)2016 EMERGENCY RESPONSE GUIDEBOOK (US DOT)
2019 TLVs and BEIs. (ACGIH)
http://monographs.iarc.fr/ENG/Classification/index.php
Supplier's data/information
NITE Chemical Risk Information Platform（NITE-CHRIP）
https://www.nite.go.jp/en/chem/chrip/chrip_search/systemTop
GHS Classification Guidance for Enterprises 2013 Revised Edition （Aug. 2013, METI)
General Disclaimer
This data sheet was created based on the information we currently have and may be revised

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Zinc, standard solution 1000mg/L ,JUNSEI CHEMICAL CO., LTD.,10045jis_J_E1-2,07/06/2019
according to new information. In addition, the precautions apply only to normal handling,
and in the case of special handling, please make adequate countermeasure to maintain yoursafety.
The data given here is based on current knowledge and experience. The purpose of thisSafety Data Sheet is to describe the products in terms of their safety requirements. The
data does not signify any warranty with regard to the products' properties.
The GHS classification data given here is based on current Japan official data (NITE published in2017).