Manganese N,N'-ethylenebis(dithiocarbamate) [Maneb]

CAS 12427-38-2 C₄H₆MnN₂S₄ MW 264.8800 Danger
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Hazard Statements

CodeStatementHazard Class
H252 Self-heating in large quantities; may catch fire Self-heating substances and mixtures
H261 In contact with water releases flammable gas Substances and mixtures which in contact with water, emit flammable gases
H317 May cause an allergic skin reaction Sensitization, Skin
H319 Causes serious eye irritation Serious eye damage/eye irritation
H351 Suspected of causing cancer Carcinogenicity
H360 May damage fertility or the unborn child Reproductive toxicity
H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure
H373 May causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard

Precautionary Statements

CodeStatement
P203 Obtain, read and follow all safety instructions before use.
P231+P232 Handle and store contents under inert gas/... Protect from moisture.
P235 Keep cool.
P260 Do not breathe dust/fume/gas/mist/vapors/spray.
P261 Avoid breathing dust/fume/gas/mist/vapors/spray.
P264 Wash hands [and ...] thoroughly after handling.
P264+P265 Wash hands [and ...] thoroughly after handling. Do not touch eyes.
P270 Do not eat, drink or smoke when using this product.
P272 Contaminated work clothing should not be allowed out of the workplace.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P302+P352 IF ON SKIN: wash with plenty of water/...
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P318 if exposed or concerned, get medical advice.
P319 Get medical help if you feel unwell.
P321 Specific treatment (see information on this label and safety datasheet)).
P333+P317 If skin irritation or rash occurs: Get medical help.
P337+P317 If eye irritation persists: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P370+P378 In case of fire: Use ... to extinguish.
P391 Collect spillage.
P402+P404 Store in a dry place. Store in a closed container.
P405 Store locked up.
P407 Maintain air gap between stacks or pallets.
P410 Protect from sunlight.
P413 Store bulk masses greater than ... kg/...lbs at temperatures not exceeding ... °C/...°F.
P420 Store separately.
P501 Dispose of contents/container to ...

Physical Properties

Yellow powder or crystalline solid.

Vapor Pressure7.5x10-8 mmHg

Synonyms

[ethylene bis(dithiocarbamate)]manganese; manzate

Data Sources

Disclaimer: This information is compiled from public regulatory databases for reference only. It does not replace the manufacturer's Safety Data Sheet (SDS). Always consult the official SDS for your specific product before handling chemicals.

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