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Chemical Name: N-(4-Chloro-2-Methylphenyl)-N',N'-Dimethylformamidine
Common Synonyms: This compound sometimes goes by its common trade or research names, mostly turning up in labs working with agricultural or pest control substances.
Appearance: Substance tends to show up as a solid or crystalline powder, often off-white or light yellow.
Intended Use: Utilized mainly in laboratory research, chemical synthesis, and sometimes as an intermediate for agrochemical development.
Potential Hazards: Can cause skin and eye irritation upon direct contact. Inhalation of dust or particulates often leads to irritation of the respiratory tract. Accidental ingestion may cause nausea or more severe toxic effects, depending on dose.
Physical Risks: Slight combustion risk if exposed to extreme heat. Dust may combust in the air under the right conditions.
Chronic Exposure Risks: Handling this compound on a regular basis without proper protection can result in dermatitis or sensitization. Repeated exposure might lead to more persistent symptoms.
Regulatory Symbols: Many countries tag it with warning symbols flagging it as an irritant or potentially harmful if mishandled.
Chemical Formula: C10H13ClN2
Molecular Structure: The formamidine backbone connects to a chlorinated methylphenyl ring, often increasing its potency and toxicity profile.
Purity: In most commercial or research settings, samples range from 95% pure to technical grade, though impurities might influence physical and health hazards.
Skin Contact: Wash thoroughly with soap and water. Remove any contaminated clothing to avoid additional exposure, and seek medical advice if irritation persists.
Eye Contact: Rinse cautiously with water for several minutes, making sure to remove contact lenses if possible. Medical attention becomes important if redness, pain, or vision changes develop.
Inhalation: Move outside into fresh air as soon as possible. If breathing becomes difficult, medical help should be sought without delay.
Ingestion: Rinse mouth with water but do not induce vomiting. Medical supervision is recommended to manage any symptoms or potential systemic effects.
Extinguishing Media: Use dry chemical powder, foam, or carbon dioxide for small fires. Avoid using water streams which may spread the material.
Specific Hazards: Burning the compound can release toxic fumes, including hydrogen chloride, nitrogen oxides, and organic vapors.
Protective Equipment: Firefighters should use self-contained breathing apparatus and full protective gear, since heated decomposition products are hazardous.
Spill Cleanup: Sweep up the solid using non-sparking tools, and place it in a properly labeled container for disposal.
Personal Protection: Wear gloves, goggles, and a dust mask or respirator. Avoid generating airborne dust. Ventilate the area to the outdoors.
Environmental Caution: Prevent the chemical from entering drains or waterways to limit environmental impact.
Safe Handling: Always use local exhaust ventilation, gloves, and splash-proof goggles when weighing or transferring the chemical.
Storage Conditions: Store in a cool, dry, and well-ventilated space, ideally in a tightly sealed container. Keep away from direct sunlight and incompatible chemicals, such as strong oxidizers.
Hygiene: Wash hands thoroughly after handling and before eating, drinking, or smoking.
Engineering Controls: Work in a chemical fume hood or with adequate mechanical ventilation.
Personal Protective Equipment: Nitrile gloves, chemical-resistant apron, safety goggles, and a particle respirator for bulk handling.
Exposure Limits: Specific occupational exposure limits are often undefined, but limiting airborne concentrations and skin contact stands out as best practice.
Physical State: Typically a crystalline solid
Color: Off-white, pale yellow, or light tan, depending on purity
Melting Point: Data varies, but generally melts between 60-120 °C
Solubility: Moderately soluble in organic solvents, low solubility in water
Vapor Pressure: Generally low, meaning minimal evaporation under normal handling
Odor: Mild chemical odor
Chemical Stability: Remains stable at room temperature and under recommended storage.
Incompatibility: Reacts with strong oxidizers, acids, and strong bases.
Hazardous Reactions: Thermal decomposition produces toxic fumes like hydrogen chloride and other chlorinated organics.
Acute Toxicity: Exposure leads to irritation of the respiratory tract, skin, or eyes. Large or repeated ingestion often causes organ toxicity or nervous system effects.
Chronic Toxicity: Prolonged exposure brings risk of developing allergic skin reactions, and repeated inhalation may impact lung function.
Carcinogenicity: No definitive links to cancer found in common regulatory databases, but structural similarity to other hazardous compounds demands caution.
Persistence: Likely to persist in soil and water due to resistance to degradation.
Toxicity to Aquatic Life: Shows moderate to high toxicity, especially to fish and invertebrates. Runoff from spills or improper disposal impacts local waterways.
Bioaccumulation: Potential for bioaccumulation is moderate, raising concerns about long-term environmental build-up.
Methods: Dispose of in accordance with national and local chemical waste regulations. Incineration in a chemical incinerator capable of scrubbing HCl and other acidic byproducts is preferred.
Container Handling: Clean and destroy empty containers to prevent reuse and potential accidental exposure.
Hazard Class: Most authorities classify the compound as hazardous for transport, based on toxicity and potential for environmental harm.
Packing Group: Usually packed in solid, leak-proof, and labeled containers, with care taken to avoid breakage or spillage during transit.
Special Precautions: Shipping by land, air, or sea requires documentation and often advance notice to receiving facilities.
Status: Not widely registered as a commercial product, but falls under broader chemical safety and pesticide registration statutes.
Applicable Legislation: Subject to workplace safety, health, and environmental protection laws, including chemical notification and risk assessment requirements.
Restrictions: Use in consumer products is rare due to lack of broad safety testing and potential health risks.
