Product Identification

Product Name

Stannous oxalate

Synonyms

Ethanedioic acid, tin(2+) salt (1:1)
Stannous oxalate

CAS

814-94-8

Formula

C2O4Sn

Molecular Weight

206.73

EINECS

212-414-0

RTECS

XQ3950000

RTECS Class

Other

Merck

13,8865

Beilstein/Gmelin

22586 (G)

Physical and Chemical Properties

Appearance

White solid with a characterristic odor.

Solubility in water

Insoluble

Vapor Density

3.6 (20 C)

First Aid Measures

Ingestion

Have victim drink plenty of water. Induce volmiting and summon a doctor.

Inhalation

Move victim away from source into freshair.

Skin

Wash with plenty of water and remove contaminated clothing.

Eyes

Wrince with plenty of water with the eyelid held wide open.

Handling and Storage

Storage

Store at 15 - 25 C in a tightly closed container in a dry location.

Hazards Identification

Ingestion

See Inhalation.

Inhalation

TOXIC; inhalation, ingestion, or skin contact with material may cause severe injury or death. Effects of contact or inhalation may be delayed.

Skin

Contact with molten substance may cause severe burns to skin and eyes. See Inhalation.

Eyes

See Inhalation.

Hazards

Hazardous combustion gases or vapors are possible in the event of a fire.

EC Risk Phrase

21/22

EC Safety Phrase

24/25

UN (DOT)

2811

Exposure Controls/Personal Protection

Personal Protection

Wear appropriate safety goggles, gloves and protective clothing.

Respirators

Wear positive pressure self-contained breathing apparatus (SCBA).

Fire Fighting Measures

Fire Fighting

Extinguish using water, carbon dioxide, foam or powder. Use a self contained breathing apparatus.

Fire Potential

Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes.

Accidental Release Measures

Small spills/leaks

ELIMINATE all ignition sources. Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Stop leak if you can do it without risk. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. DO NOT GET WATER INSIDE CONTAINERS.

Transport Information

UN Number

2811

Hazard Class

6.1

Packing Group

III

HS Code

2917 11 00

Stability and Reactivity

Combustion Products

Fire may produce irritating, corrosive and/or toxic gases.