Tin oxide (SnO)

134.71

135.89700

244-499-5

0956

DTXSID2066723

2825909000

17.1

-0.49960

Blue-black powder

6.45 g/cm³

1080 °C

Decomposes

Insoluble in water, and alcohol.Insoluble

Store at RT.

0 mmHg (approx)

No rapid reaction with air No rapid reaction with water

Reducing Agents, Strong

TIN(II) OXIDE is a reducing agent. Unstable in air due to slow oxidation to tin(IV) oxide. At 300°C this oxidation proceeds incandescently. Incompatible with strong oxidizing agents. Reacts with acids and with strong bases.

NONH for all modes of transport

3

24/25

XQ3700000

Separated from strong reducing agents.

Stable. Incompatible with strong acids, strong bases.

P260, P261, P264, P270, P272, P280, P301+P312, P302+P352, P305+P351+P338, P314, P321, P330, P333+P313, P337+P313, P363, P501

H302

Not combustible.

|Danger|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P260, P261, P264, P270, P272, P280, P301+P312, P302+P352, P305+P351+P338, P314, P321, P330, P333+P313, P337+P313, P363, and P501|Aggregated GHS information provided by 34 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]|P260, P264, P270, P314, and P501

In case of fire in the surroundings, use appropriate extinguishing media.

Skin: No recommendation is made specifying the need for personal protective equipment for the body. Eyes: No recommendation is made specifying the need for eye protection. Wash skin: No recommendation is made specifying the need for washing the substance from the skin (either immediately or at the end of the work shift). Remove: No recommendation is made specifying the need for removing clothing that becomes wet or contaminated. Change: No recommendation is made specifying the need for the worker to change clothing after the work shift. (NIOSH, 2016)|(See protection codes)

Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. If appropriate, moisten first to prevent dusting. Sweep spilled substance into covered containers. Carefully collect remainder. Then store and dispose of according to local regulations.

A harmful concentration of airborne particles can be reached quickly when dispersed, especially if powdered.

May cause mechanical irritation to the respiratory tract.

Repeated or prolonged inhalation of dust particles may cause effects on the lungs. This may result in a benign pneumoconiosis (stannosis).

PREVENT DISPERSION OF DUST!

Use local exhaust or breathing protection.

Protective gloves.

Wear safety goggles or eye protection in combination with breathing protection if powder.

Exposure Routes: inhalation, skin and/or eye contact Symptoms: Stannosis (benign pneumoconiosis): dyspnea (breathing difficulty), decreased pulmonary function Target Organs: respiratory system (NIOSH, 2016)

Eye: If this chemical contacts the eyes, immediately wash the eyes with large amounts of water, occasionally lifting the lower and upper lids. Get medical attention immediately. Contact lenses should not be worn when working with this chemical. Breathing: If a person breathes large amounts of this chemical, move the exposed person to fresh air at once. Other measures are usually unnecessary. (NIOSH, 2016)|(See procedures)

Fresh air, rest.

Rinse skin with plenty of water or shower.

First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.

inhalation, skin and/or eye contact

Stannosis (benign pneumoconiosis): dyspnea (breathing difficulty), decreased pulmonary function

Cough.

respiratory system

All other basic inorganic chemical manufacturing|Tin oxide (SnO): ACTIVE