ICSC 1545 - LEAD BIS(DIMETHYLDITHIOCARBAMATE)

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LEAD BIS(DIMETHYLDITHIOCARBAMATE)

ICSC: 1545
_{October 2004}

Lead dimethyldithiocarbamate
Bis(dimethylcarbamodithioato-S,S') lead
Ledate
Methyl ledate

CAS No: 19010-66-3
RTECS No: OF8850000

C₆H₁₂N₂PbS₄ / ((CH₃)₂NCS.S)₂Pb
Molecular mass: 447.6

TYPES OF HAZARD / EXPOSURE	ACUTE HAZARDS / SYMPTOMS	PREVENTION	FIRST AID / FIRE FIGHTING
FIRE	Combustible. Gives off irritating or toxic fumes (or gases) in a fire.	NO open flames.	Powder, water spray, foam, carbon dioxide.
EXPLOSION

EXPOSURE
Inhalation		Local exhaust or breathing protection.	Fresh air, rest.
Skin		Protective gloves.	Remove contaminated clothes. Rinse and then wash skin with water and soap.
Eyes		Safety goggles.	First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.
Ingestion	See EFFECTS OF LONG-TERM OR REPEATED EXPOSURE.	Do not eat, drink, or smoke during work. Wash hands before eating.	Rinse mouth. Refer for medical attention.

SPILLAGE DISPOSAL	PACKAGING & LABELLING
Personal protection: P2 filter respirator for harmful particles. Sweep spilled substance into sealable containers; if appropriate, moisten first to prevent dusting.

EMERGENCY RESPONSE	SAFE STORAGE
	Separated from food and feedstuffs.

IMPORTANT DATA

Physical State; Appearance
WHITE POWDER

Chemical dangers
The substance decomposes on burning producing toxic fumes.

Occupational exposure limits
TLV not established.
MAK not established.

Routes of exposure
The substance can be absorbed into the body by inhalation and by ingestion.

Inhalation risk
No indication can be given about the rate in which a harmful concentration in the air is reached on evaporation of this substance at 20°C.

Effects of long-term or repeated exposure
The substance may have effects on the blood and kidneys, resulting in mild anaemia and kidney impairment.

PHYSICAL PROPERTIES	ENVIRONMENTAL DATA
Melting point: >310°C Density: 2.43 g/cm³ Solubility in water: none

NOTES

Health effects of exposure to the substance have not been investigated adequately.
Environmental effects from the substance have not been investigated.

IPCS
International
Programme on
Chemical Safety

Prepared in the context of cooperation between the International Programme on Chemical Safety and the European Commission
© IPCS 2004

LEGAL NOTICE

Neither the EC nor the IPCS nor any person acting on behalf of the EC or the IPCS is responsible for the use which might be made of this information.

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