International Chemical Safety Cards

SODIUM SULFATE ICSC: 0952
SODIUM SULFATE
Sodium sulfate anhydrous
Disodium sulfate
Na2SO4
Molecular mass: 142.1
CAS # 7757-82-6
RTECS # WE1650000
ICSC # 0952
TYPES OF
HAZARD/
EXPOSURE 		ACUTE HAZARDS/
SYMPTOMS 		PREVENTION FIRST AID/
FIRE FIGHTING
FIRE Not combustible. Gives off irritating or toxic fumes (or gases) in a fire.

In case of fire in the surroundings: all extinguishing agents allowed.
EXPLOSION


EXPOSURE


  • INHALATION

    		• Ventilation.
    		Fresh air, rest.
  • SKIN

    		• Protective gloves.
    		Rinse and then wash skin with water and soap.
  • EYES

    		• Safety spectacles.
    		First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.
  • INGESTION
    		• Nausea. Vomiting. Abdominal pain. Diarrhoea.
    		Do not eat, drink, or smoke during work.
    		Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Refer for medical attention.
    SPILLAGE DISPOSAL STORAGE PACKAGING & LABELLING
    Sweep spilled substance into covered containers; if appropriate, moisten first to prevent dusting (extra personal protection: P1 filter respirator for inert particles).


    SEE IMPORTANT INFORMATION ON BACK
    ICSC: 0952 Prepared in the context of cooperation between the International Programme on Chemical Safety & the Commission of the European Communities © IPCS CEC 1993

    International Chemical Safety Cards

    SODIUM SULFATE ICSC: 0952

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    PHYSICAL STATE; APPEARANCE:
     ODOURLESS HYGROSCOPIC WHITE SOLID IN VARIOUS FORMS.

    PHYSICAL DANGERS:

    CHEMICAL DANGERS:

    OCCUPATIONAL EXPOSURE LIMITS (OELs):
     TLV not established.
    MAK not established.


    		ROUTES OF EXPOSURE:
     The substance can be absorbed into the body by inhalation and by ingestion.

    INHALATION RISK:
     Evaporation at 20°C is negligible; a nuisance-causing concentration of airborne particles can, however, be reached quickly.

    EFFECTS OF SHORT-TERM EXPOSURE:


    PHYSICAL
    PROPERTIES
    Melting point: 888°C
    Relative density (water = 1): 2.7
    		 Solubility in water: very good
    ENVIRONMENTAL
    DATA
         		It is strongly advised not to let the chemical enter into the environment because it persists in the environment.
    N O T E S
    ADDITIONAL INFORMATION


    ICSC: 0952 SODIUM SULFATE
    © IPCS, CEC, 1993
    IMPORTANT LEGAL NOTICE: Neither the CEC or the IPCS nor any person acting on behalf of the CEC or the IPCS is responsible for the use which might be made of this information. This card contains the collective views of the IPCS Peer Review Committee and may not reflect in all cases all the detailed requirements included in national legislation on the subject. The user should verify compliance of the cards with the relevant legislation in the country of use.