Skin irritation, Category 2
Eye irritation, Category 2
H315 Causes skin irritation
H319 Causes serious eye irritation
P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
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Move the victim into fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration and consult a doctor immediately. Do not use mouth to mouth resuscitation if the victim ingested or inhaled the chemical.
Take off contaminated clothing immediately. Wash off with soap and plenty of water. Consult a doctor.
Rinse with pure water for at least 15 minutes. Consult a doctor.
Rinse mouth with water. Do not induce vomiting. Never give anything by mouth to an unconscious person. Call a doctor or Poison Control Center immediately.
SYMPTOMS: Ingestion of 20-40 g in adults produced dizziness, nausea, methemoglobinemia with cyanosis and hypotension. ACUTE/CHRONIC HAZARDS: When heated produces hazardous decomposition products. (NTP, 1992)
Immediate first aid: Ensure that adequate decontamination has been carried out. If patient is not breathing, start artificial respiration, preferably with a demand valve resuscitator, bag-valve-mask device, or pocket mask, as trained. Perform CPR if necessary. Immediately flush contaminated eyes with gently flowing water. Do not induce vomiting. If vomiting occurs, lean patient forward or place on the left side (head-down position, if possible) to maintain an open airway and prevent aspiration. Keep patient quiet and maintain normal body temperature. Obtain medical attention. Poisons A and B
Use dry chemical, carbon dioxide or alcohol-resistant foam.
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Wear self-contained breathing apparatus for firefighting if necessary.
Avoid dust formation. Avoid breathing mist, gas or vapours.Avoid contacting with skin and eye. Use personal protective equipment.Wear chemical impermeable gloves. Ensure adequate ventilation.Remove all sources of ignition. Evacuate personnel to safe areas.Keep people away from and upwind of spill/leak.
Prevent further spillage or leakage if it is safe to do so. Do not let the chemical enter drains. Discharge into the environment must be avoided.
Collect and arrange disposal. Keep the chemical in suitable and closed containers for disposal. Remove all sources of ignition. Use spark-proof tools and explosion-proof equipment. Adhered or collected material should be promptly disposed of, in accordance with appropriate laws and regulations.
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice. Set up emergency exits and the risk-elimination area.
Wear tightly fitting safety goggles with side-shields conforming to EN 166(EU) or NIOSH (US).
Wear fire/flame resistant and impervious clothing. Handle with gloves. Gloves must be inspected prior to use. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.
If the exposure limits are exceeded, irritation or other symptoms are experienced, use a full-face respirator.
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PHYSICAL DESCRIPTION: White crystals. (NTP, 1992)
White needle-like crystals or powder
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4°C(lit.)
211°C(lit.)
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86°C(lit.)
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Slightly soluble (NTP, 1992)
log Kow = 1.28 (est)
0.00123mmHg at 25°C
1.199 g/cm3
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Partially decomposes on heating in water; hydrolyzes in 0.1 N acetic acid. Slightly water soluble (NTP, 1992).
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DULCIN is an example of an amide. Amides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
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When heated to decomposition it emits toxic fumes of /oxides of nitrogen/.
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AEROBIC: In Warburg respirometer studies using activated sludge inoculum at 2500 mg/L from three sewage treatment plants in Tennessee and a 144-hour incubation period, dulcin (present at 500 mg/L) was found to be toxic (inhibitory or lethal to sludge organisms) using Ashland City sludge(1); using Nashville sludge, theoretical oxygen demand ranged from 1.9-13.0%(1); using Franklin City sludge, theoretical oxygen demand ranged from 5.8-24.2%(1).
An estimated BCF of 3 was calculated in fish for dulcin(SRC), using an estimated log Kow of 1.28(1) and a regression-derived equation(1). According to a classification scheme(2), this BCF suggests the potential for bioconcentration in aquatic organisms is low(SRC).
Using a structure estimation method based on molecular connectivity indices(1), the Koc of dulcin can be estimated to be 43(SRC). According to a classification scheme(2), this estimated Koc value suggest that dulcin is expected to have very high mobility in soil. The estimated Koc value for dulcin, which is a phenylurea compound, are consistent with observed Koc values for phenylurea compounds and herbicides such as phenylurea, tolylurea, chlorophenylurea, fenuron, fluometuron, methoxyphenylurea, metoxuron and others(SRC) which have Koc values in the in range of 20 to 75(3).
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The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.
Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.
ADR/RID: UN2552 (For reference only, please check.)
IMDG: UN2552 (For reference only, please check.)
IATA: UN2552 (For reference only, please check.)
ADR/RID: HEXAFLUOROACETONE HYDRATE, LIQUID (For reference only, please check.)
IMDG: HEXAFLUOROACETONE HYDRATE, LIQUID (For reference only, please check.)
IATA: HEXAFLUOROACETONE HYDRATE, LIQUID (For reference only, please check.)
ADR/RID: 6.1 (For reference only, please check.)
IMDG: 6.1 (For reference only, please check.)
IATA: 6.1 (For reference only, please check.)
ADR/RID: II (For reference only, please check.)
IMDG: II (For reference only, please check.)
IATA: II (For reference only, please check.)
ADR/RID: No
IMDG: No
IATA: No
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no data available