SDS

Safety Data Sheet
Date of Issue: Jun.23-2020 File No.:JY-SDS-200623-1
Page
4
of 7
CAS# 7439-89-6
NIOSH REL: TWA 1 mg/m3
OSHA PEL : none
Appropriate engineering controls
In case of battery venting, provide as much ventilation as possible. Avoid confined areas with venting
batteries. Do not install these batteries in sealed, unventilated areas. Facilities storing or utilizing this
material should be equipped with an eyewash facility and a safety shower.
Individual protection measures
Respiratory protection:
No personal respiratory protective equipment normally required. In case of inadequate ventilation wear
respiratory protection
Eye /face protection:
No personal protective equipment normally required.
Skin protection:
Wear protective clothing to prevent contact
Hand protection:
Wear protective gloves
9. Physical and Chemical Properties
Physical State: Solid
Odor: Odorless
Odor Threshold: No information available
pH: 5.8
Melting/freezing point: 1535℃
Boiling point/boiling range: 2575℃
Flash Point:No data available
Evaporation Rate:No data available
Flammability(Solid, gas):No data available
Flammability Limit in Air:
Upper flammability limit:No data available
Lower flammability limit:No data available
Vapor pressure:No data available
Vapor density:No data available
Specific Gravity:No data available
Solubility: Insoluble in water
Partition coefficient:n-octanol/water: No data available
Autoignition temperature:No data available
Decomposition temperature:No data available
Kinematic viscosity:No data available
Dynamic viscosity:No data available