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Date of Issue : Jun 2000 1. IDENTIFICATION
General Product Name : LEAD COMPOUNDS, SOLUBLE, N.O.S. Other Names : LEAD MONOXIDE UN No. : 2291 Dangerous Goods Class : 6.1 Subsidiary Risk : None Allocated Hazchem Code : 2Z Pack Group : III EPG : 34 Poisons Schedule : 6 Uses : No information available.
1.1 Physical Description / Properties
Appearance : Brown powder, odourless. Formula : Boiling Point : 1472 deg C Melting Point : 886 deg C Vapour Pressure : N/A Specific Gravity : N/A (water = 1) Flash Point : N/A pH : N/A () Solubility in water : N/A g/l (25 deg C) Flammability Limits (as percentage volume in air) Lower Explosion Limit : N/A Upper Explosion Limit : N/A 1.2 Other Properties
Solubility: 13 mg/l water @ 20 deg C (acetic acid). Soluble with nitric acid with H2O2, hot alkalis. Density: 9.1 - 10.1 g/ml 2 20 deg C. 1.3 Ingredients
2. HEALTH HAZARD INFORMATION
2.1 Health Effects - Acute Swallowed
No information available. Eye
No information available. Skin
No information available. Inhaled
No information available. 2.2 Health Effects - Chronic
Toxicity symptoms appear under various forms: Anemia in blood Renal insufficiency Abdominal pains, constipation and possible increase of blood pressure Neurological alterations Women in age to bear children should not work in exposed workplaces. Comply with pregnant and breast-feeding women protection measures.
2.3 First Aid
Swallowed
Call the immediately and follow instructions.
Eye
Wash thoroughly with clean water, in case of irritation seek medical attention.
Skin
Wash with soapy water.
Inhaled
Remove from the exposure areas. Was the nose and lips. If necessary help breathing and call a physician.
First Aid Facilities
Ensure an eye bath and safety shower available and ready for use.
2.5 Advice to Doctor
Treat symptomatically based on individual reactions of patient and judgement of doctor.
2.6 Toxicity Data
No information available.
3. PRECAUTIONS FOR USE
3.1 Exposure Standards
TWA: 0.15 mg/m3. ACGIH: 0.15 mg/m3. Maximum level in blood: 70ug/100ml or 80 ug/100ml if PPZ <20 ug/g of haemoglobin ALA-U <20 mg/g de creatinin ALAD > 6 European units
3.2 Engineering Controls
Ensure adequate ventilation to keep airbourne concentrations below exposure standard.
3.3 Personal Protection
Use protective gloves, safety glasses and protection mask. Have a shower at then end of every shift. Do not smoke, drink or eat at the working places. Keep working/protective clothing separate from normal (street) clothes.
3.4 Flammability
Will not burn or explode. SAFE HANDLING INFORMATION
4.1 Storage / Transport
Keep in a dry place. Stow away from foods. Keep away from acids and alaklis. Store in original and closed packages.
4.2 Packaging / Labelling UN No. 2291 Class 6.1 Sub Risk None Allocated Hazchem Code 2Z Pack Group III EPG No. 34 Shipping Name LEAD COMPOUNDS, SOLUBLE, N.O.S. Hazard TOXIC
Risk Phrases R61 May cause harm to the unborn child. R20/22 Harmful by inhalation and if swallowed. R33 Danger of cumulative effects.
Safety Phrases S53 Avoid exposure - obtain special instructions before use. S45 In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible).
4.3 Spills and Disposal
Spills
Clean up personnel should wear full protective clothing including respiratory protection. Avoid raising dust.
Collect spilled material into suitable container and hold for alter disposal. Collect spilled material with an industiral vacuum cleaner.
Disposal
Dispose according to all local, state, and federal regulations.
4.4 FIRE AND EXPLOSION HAZARD Fire / Explosion
Will not burn or explode.
Extinguishing Media
Firefighters should wear full protective clothing including self contained breathing apparauts. Do not use 'halon' type extinguishiers. use extinguishing media suitable to surrounding fire conditions. 5 OTHER INFORMATION
Other Information
Bioaccumulation: Lead oxides are accumulated in living organisms. Lead tetraoxide is practically insoluble in water, however, do not dump in the natural environment.
5.1 Contact Points
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The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume no liability resulting from its use.
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