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What is an example of a chemical hazard?
One example of a chemical health hazard is mixing ammonia-based cleaner with a chlorine-based cleaner. Poison gas is produced.
Which of the following is a way to organize chemical agents that manifest most of their symptoms within seconds or minutes....?
One way to organize chemical agents that manifest most of their symptoms within seconds or minutes is to classify them as fast-acting or acute toxins. These toxins can quickly produce severe symptoms, such as respiratory distress or neurological effects, shortly after exposure. It is crucial to identify and treat individuals exposed to these toxins promptly to prevent serious health consequences.
How many times ammonia is more toxic than urea?
Ammonia is approximately 3 times more toxic than urea in terms of acute toxicity. Urea is less toxic to aquatic organisms compared to ammonia because it undergoes nitrification in water, converting it to nitrate which is less toxic.
How much ammonium nitrate would be lethal to an adult?
The lethal dose of ammonium nitrate for an adult is approximately 2-3 grams per kilogram of body weight. However, this can vary depending on individual factors such as health status and metabolism. Ingesting a large amount of pure ammonium nitrate can cause severe damage to the digestive system and potentially be fatal.
Chemical hazards can be identified as two separate types?
Chemical hazards can be categorized as either acute or chronic. Acute hazards cause immediate harmful effects upon exposure, while chronic hazards result in health issues after repeated or long-term exposure. Identifying and assessing these hazards is crucial for implementing proper safety measures in handling and managing chemicals.
What type of hazard does hazard class 6 represent?
Hazard Class 6 contains poisonous materials (6.1) and infectious agents (6.2). Division 6.1: Poisonous material is a material, other than a gas, which is known to be so toxic to humans as to afford a hazard to health during transportation, or which, in the absence of adequate data on human toxicity:Is presumed to be toxic to humans because it falls within any one of the following categories when tested on laboratory animals (whenever possible, animal test data that has been reported in the chemical literature should be used):Oral Toxicity: A liquid with an LD50 for acute oral toxicity of not more than 500 mg/kg or a solid with an LD50 for acute oral toxicity of not more than 200 mg/kg.Dermal Toxicity. A material with an LD50 for acute dermal toxicity of not more than 1000 mg/kg.Inhalation Toxicity: A dust or mist with an LC50 for acute toxicity on inhalation of not more than 10 mg/L; or a material with a saturated vapor concentration in air at 20 °C (68 °F) of more than one-fifth of the LC50 for acute toxicity on inhalation of vapors and with an LC50 for acute toxicity on inhalation of vapors of not more than 5000 ml/m³; or
Difference between a acute hazard and hazard?
A hazard may be dangerous. An acute hazard is very dangerous.
What can Acute toxicity cause?
death
What has the author V K Brown written?
V. K. Brown has written: 'Acute toxicity in theory and practice' -- subject(s): Acute toxicity testing, Pesticides, Toxicology
What is an example of a chemical hazard?
One example of a chemical health hazard is mixing ammonia-based cleaner with a chlorine-based cleaner. Poison gas is produced.
What are the symptoms of acute toxicity?
Some loss of balance, laughter, calmness, your warm
Is holmium poisonous?
Yes holmium has a low level of acute toxicity.
What does acute copper toxicity feel like?
Acute toxicity due to ingestion of too much supplement, for example, may cause nausea, vomiting , abdominal pain, diarrhea, dizziness, headache , and a metallic taste in the mouth.
What minerals are poisonous?
depends: -there are different routes of exposure: oral, dermal or inhalation? -there's a difference between toxicity from a single dose (acute toxicity) or from repeated exposures (chronic toxicity)? -acute toxicity can be ranked depending on median lethal dose: highly toxic, moderately toxic, or slightly toxic?
What has the author P Perrin written?
P. Perrin has written: 'Development of an acute toxicity index'
What minerals are toxic?
once again...this question CANNOT be answered as is, it needs to be more specific. -are you asking about oral, demal or inhalation toxicity? -are you asking about acute toxicity, chronic toxicity, or carcinogenic toxicity? -if asking about acute toxicity, are you asking about slightly toxic, moderately toxic, or highly toxic? -what is the context: mineral collection, stone carving, or mining?
What has the author Waynon W Johnson written?
Waynon W. Johnson has written: 'Handbook of acute toxicity of chemicals to fish and aquatic invertebrates' -- subject(s): Acute toxicity testing, Aquatic invertebrates, Effect of water pollution on, Fishes, Handbooks, manuals, Pollution, Toxicology, Water
