ChemicalBook >>Propham>>Isopropyl phenylcarbamate(122-42-9)

Isopropyl phenylcarbamate(122-42-9)

Isopropyl phenylcarbamate(122-42-9)
Product IdentificationBack to Contents
【Product Name】

Isopropyl phenylcarbamate
【Synonyms】

isopropil-n-fenil-carbammato
isopropyl-n-fenyl-carbamaat
Propan-2-yl N-phenylcarbamate
Propham
Triherbide
【CAS】

122-42-9
【Formula】

C10H13NO2
【Molecular Weight】

179.22
【EINECS】

204-542-0
【RTECS】

FD9100000
【RTECS Class】

Agricultural Chemical and Pesticide; Tumorigen; Mutagen; Reproductive Effector; Human Data
【Merck】

12,8001
【Beilstein/Gmelin】

2209666
【Beilstein Reference】

4-12-00-00620
Physical and Chemical PropertiesBack to Contents
【Appearance】

Colorless crystalline solid.
【Solubility in water】

practically insoluble
【Melting Point】

90
【Boiling Point】

87-89 (0.005 torr)
【Density】

1.09 g/cm3 (20 C)
【Partition Coefficient】

2.6
【Usage】

Herbicide, plant growth regulator.
First Aid MeasuresBack to Contents
【Ingestion】

Ipecac-induced vomiting is not recommended because of the potential for cns depression and seizures. Consider after ingestion of a potentially life-threatening amount of poison if it can be performed soon after ingestion (generally within 1 hour). Activated charcoal: administer charcoal as a slurry (240 ml water/30 g charcoal). Usual dose: 25 to 100 g in adults/adolescents. Intravenous fluids may be useful in restoring extracellular fluid volume following severe vomiting and diarrhea.
【Inhalation】

Move victim to fresh air. Apply artificial respiration if victim is not breathing. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Administer oxygen if breathing is difficult.
【Skin】

Remove contaminated clothing and wash exposed area thoroughly with soap and water. A physician should examine the area if irritation or pain persists.
【Eyes】

Immediately flush with running water for at least 20 minutes.
Handling and StorageBack to Contents
【Storage】

Keep in well ventilated area.
【Handling】

All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood.
Hazards IdentificationBack to Contents
【Inhalation】

Respiratory failure, requiring ventilatory support, has been reported following ingestions.
【Skin】

Exposure to dusts, sprays, solutions, wettable powder suspensions or emulsions of these agents may lead to skin and mucous membrane irritation.
【Eyes】

See Inhalation.
【Ingestion】

Nausea, vomiting and diarrhea may occur.
【UN (DOT)】

2757
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Self-contained breathing apparatus must be worn. Rubber gloves, hats, suits and boots must be worn.
【Respirators】

Wear positive pressure self-contained breathing apparatus (SCBA).
【Exposure Effects】

Exposure to thiram or mbdt-carb (based on animal studies) may cause weakness, ataxia, ascending paralysis and hypothermia. Peripheral neuropathy (pain, numbness and weakness of the extremities) has been noted following exposure to thiuram (the ethyl analog of thiram). No adverse reproductive effects (testicular parameters) in male mice were observed following methyl thiophanate doses up to 1000 mg/kg orally for 5 consecutive days (Traina et al, 1998). Maternal toxicity was evident in female rats.
【Poison Class】

4
Fire Fighting MeasuresBack to Contents
【Fire Fighting】

Use method most appropriate to fight surrounding fire.
【Fire Potential】

Nonflammable.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Stop leak if you can do it without risk. Cover with plastic sheet to prevent spreading. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. DO NOT GET WATER INSIDE CONTAINERS.
Stability and ReactivityBack to Contents
【Incompatibilities】

Incompatible with strong acids and bases, and especially
【Stability】

Stable.
【Combustion Products】

Fire may produce irritating, corrosive and/or toxic gases.
Transport InformationBack to Contents
【UN Number】

2757
【Hazard Class】

6.1
【Packing Group】

I; II; III
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