Choose the correct statements about classifying physical hazards for mixtures or complex substances (tick all which apply)
Find the flammable liquid classifications for these products
Note: that they are made up, not actual ones
Classify for CLP: a product with boiling point 120 °C and flash point 65 °C, a gas oil
Classify for GHS: a product with boiling point 120 °C and flash point 65 °C, not a gas oil
Classify for CLP: a product with boiling point 120 °C and flash point 65 °C, not a gas oil
Classify for CLP: a product with boiling point 120 °C and flash point 65 °C, a mixture containing dichloromethane and 7% benzene
How would you classify an aerosol containing 7% of flammable material which has not been tested?
A mixture used in an aerosol contains no substances classified as flammable under CLP, and a non-flammable propellant. It contains 10% of a substance with flash point 84 °C. What classification would you give it?
A solid has been tested for Flammability, and:
- the wetted zone stops the fire for 6 minutes
- the burning rate is 1.9 mm/s
What is its classification?
What is the CLP aspiration hazard of a gas oil with dynamic viscosity 25 mPa.s (Centipoise) at 40 °C and density 860 kg/m³?
What is the acute oral toxicity classification of a substance with LD50 (oral) of 50 mg/kg?
What is the acute dermal toxicity classification of a substance with LD50 (dermal) of 50 mg/kg?
What is the acute inhalation toxicity classification of a substance with LD50 (inhalation of vapour) of 5 mg/litre?
If aquatic plants are killed during an incident, what other parts of the aquatic environment are adversely affected?
Short term aquatic toxicity
Substance properties:
- Fish LC50 50 mg/litre
- Invertebrates EC50 0.025 g/litre
- Aquatic plants EC50 40 mg/ litre
What is its acute aquatic toxicity for CLP?
What is the acute aquatic toxicity for GHS?
Long term aquatic toxicity
What are the acute and chronic M-factors for a substance which is:
