ICSC 1248 - SULPROFOS

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SULPROFOS	ICSC: 1248 (November 2016)
O-Ethyl O-4-(methylthio)phenyl S-propyl phosphorodithioate O-Ethyl O-4-(methylthio)phenyl S-propyl dithiophosphate O-Ethyl O-4-(methylthio)phenyl phosphorodithioic acid S-propyl ester

CAS #: 35400-43-2

UN #: 3018

EC Number: 252-545-0

	ACUTE HAZARDS	PREVENTION	FIRE FIGHTING
FIRE & EXPLOSION	Liquid formulations containing organic solvents may be flammable. Gives off irritating or toxic fumes (or gases) in a fire.		Use alcohol-resistant foam, powder, carbon dioxide.

AVOID ALL CONTACT! FIRST AID: USE PERSONAL PROTECTION. IN ALL CASES CONSULT A DOCTOR!
	SYMPTOMS	PREVENTION	FIRST AID
Inhalation	Pupillary constriction, muscle cramp, excessive salivation. Headache. Sweating. Dizziness. Nausea. Diarrhoea. Vomiting. Laboured breathing. Unconsciousness. Symptoms may be delayed.	Use ventilation, local exhaust or breathing protection.	Fresh air, rest. Refer immediately for medical attention.
Skin	MAY BE ABSORBED! Further see Inhalation.	Protective gloves. Protective clothing.	Remove contaminated clothes. Rinse and then wash skin with water and soap. Refer for medical attention .
Eyes	Blurred vision.	Wear face shield or eye protection in combination with breathing protection.	First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Ingestion	See Inhalation.	Do not eat, drink, or smoke during work. Wash hands before eating.	Rinse mouth. Give a slurry of activated charcoal in water to drink. Refer immediately for medical attention.

SPILLAGE DISPOSAL	CLASSIFICATION & LABELLING
Personal protection: complete protective clothing including self-contained breathing apparatus. Do NOT let this chemical enter the environment. Collect leaking liquid in sealable containers. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations. Do NOT wash away into sewer.	According to UN GHS Criteria DANGER Fatal if inhaled Toxic if swallowed or in contact with skin Causes damage to nervous system Causes damage to the nervous system through prolonged or repeated exposure Very toxic to aquatic life with long lasting effects Transportation UN Classification UN Hazard Class: 6.1; UN Pack Group: III
STORAGE
Separated from food and feedstuffs. Keep in a well-ventilated room. Store in an area without drain or sewer access. Provision to contain effluent from fire extinguishing. Well closed.
PACKAGING
Do not transport with food and feedstuffs. Severe marine pollutant.

SULPROFOS

ICSC: 1248

PHYSICAL & CHEMICAL INFORMATION
Physical State; Appearance COLOURLESS-TO-BROWN OILY LIQUID WITH CHARACTERISTIC ODOUR. Physical dangers No data. Chemical dangers Decomposes on heating. This produces toxic fumes including phosphorus oxides and sulfur oxides.	Formula: C₁₂H₁₉O₂PS₃ Molecular mass: 322.4 Boiling point: 155°C Melting point: -15°C Density: 1.2 g/cm³ Solubility in water, mg/l at 20°C: 0.31 (very poor) Vapour pressure, Pa at 20°C: <0.0001 Octanol/water partition coefficient as log Pow: 5.48

PHYSICAL & CHEMICAL INFORMATION

Physical State; Appearance
COLOURLESS-TO-BROWN OILY LIQUID WITH CHARACTERISTIC ODOUR.

Physical dangers
No data.

Chemical dangers
Decomposes on heating. This produces toxic fumes including phosphorus oxides and sulfur oxides.

Formula: C₁₂H₁₉O₂PS₃
Molecular mass: 322.4
Boiling point: 155°C
Melting point: -15°C
Density: 1.2 g/cm³
Solubility in water, mg/l at 20°C: 0.31 (very poor)
Vapour pressure, Pa at 20°C: <0.0001
Octanol/water partition coefficient as log Pow: 5.48

EXPOSURE & HEALTH EFFECTS
Routes of exposure The substance can be absorbed into the body by inhalation of its aerosol, through the skin and by ingestion. Effects of short-term exposure Cholinesterase inhibition. The substance may cause effects on the nervous system. This may result in convulsions and respiratory failure. The effects may be delayed. Medical observation is indicated. Exposure could cause death. See Notes.	Inhalation risk A harmful contamination of the air will not or will only very slowly be reached on evaporation of this substance at 20°C. Effects of long-term or repeated exposure Cholinesterase inhibition. Cumulative effects are possible. See Acute Hazards/Symptoms.

EXPOSURE & HEALTH EFFECTS

Routes of exposure
The substance can be absorbed into the body by inhalation of its aerosol, through the skin and by ingestion.

Effects of short-term exposure
Cholinesterase inhibition. The substance may cause effects on the nervous system. This may result in convulsions and respiratory failure. The effects may be delayed. Medical observation is indicated. Exposure could cause death. See Notes.

Inhalation risk
A harmful contamination of the air will not or will only very slowly be reached on evaporation of this substance at 20°C.

Effects of long-term or repeated exposure
Cholinesterase inhibition. Cumulative effects are possible. See Acute Hazards/Symptoms.

OCCUPATIONAL EXPOSURE LIMITS
TLV: 0.1 mg/m³, as TWA; (skin); A4 (not classifiable as a human carcinogen); BEI issued

ENVIRONMENT
The substance is very toxic to aquatic organisms. The substance may cause long-term effects in the aquatic environment. This substance may be hazardous to the environment. Special attention should be given to fish and wildlife. This substance does enter the environment under normal use. Great care, however, should be taken to avoid any additional release, for example through inappropriate disposal.

ENVIRONMENT

The substance is very toxic to aquatic organisms. The substance may cause long-term effects in the aquatic environment. This substance may be hazardous to the environment. Special attention should be given to fish and wildlife. This substance does enter the environment under normal use. Great care, however, should be taken to avoid any additional release, for example through inappropriate disposal.

NOTES
Depending on the degree of exposure, periodic medical examination is suggested. Carrier solvents used in commercial formulations may change physical and toxicological properties. Do NOT take working clothes home. Specific treatment is necessary in case of poisoning with this substance; the appropriate means with instructions must be available.

ADDITIONAL INFORMATION

EC Classification

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