Sulfuric Acid SDS: A Comprehensive Safety Guide for Echemi.com

 1. Chemical Verification


Hydrochloric acid is the product name.


7664-93-9 CAS Variety


H2SO4 as a molecule


98.08 g/mol mol mol mol mol.


Synonyms: acid oil, power acid, hydrogen sulfate, and vitriol reddish oil


EINECS Number: 231-639-5


Appearance: thick, runny liquid, white to black brown.


2. Natural characteristics, as well as chemical characteristics


Property Value


Physical State Oily water


Color 0 to 0 black colored


Odor Scent


Melting Point is 10.4°C( 51°F).


Boiling Points 290-330 degrees Celsius( 5544-626 degrees F)


Specific Gravity: 1.83-1.84( water= 1)


Vapor Density 3. 4 (air= 1)


Solubility Miscible with water( exothermic reaction)


Vapor Pressure 0.001 mm at 25°C


pH <1( for concentrated solution)


3. Hazard Id


GHS Categorisation


Signal Word: DANGER


Hazard Claims


H314: Reasons intense body burns and eye damage


H303: May become hazardous if swallowed


H402: Dangerous to underwater life


NFPA Grade


Health Flammability Instability Special


3( Serious/Permanent) 0( Will not burn) 2( Violent chemical change) Reacts violently with water


Major Hazards


Really acidic to all body cells


Causes severe burns and permanent eye damage( potential blindness)


Harmful if inhaled( causes significant lung damage)


Reactive with water( generates extreme heat and spattering)


Powerful oxidizer– can ignite flammable materials


Carcinogenicity


IARC Classification: Group 1( Carcinogenic to humans)– occupational exposure to strong inorganic acid mists containing sulfuric acid is carcinogenic


4. First Aid Methods


Aerosol


Shift victim to fresh air soon


If breathe is hard, offer oxygen


If breathing has stopped, do synthetic metabolism


Get immediate medical attention


Delayed lung damage( pulmonary edema) may occur



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