Registration Dossier
Registration Dossier
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EC number: 273-825-9 | CAS number: 69029-84-1 Slag formed as the feed progresses through the blast furnace in lead smelting. Consists primarily of metallic elements and oxides of calcium, magnesium and silicon.
Guidance on Safe Use
Administrative data
First-aid measures
Inhalation: Remove to fresh air. In case of symptom of ill-health, consult a doctor. The symptoms may appear after several days.
Skin contact: Wash with soap and water.
Eye contact: Irrigate with copious amounts of low-pressure water. If irritation persists seek medical attention.
Ingestion: Rinse mouth with water. If swallowed, induce vomiting under medical supervision.
Fire-fighting measures
Suitable extinguishing media: Carbon dioxide, foam or dry chemical.
Fire and explosive properties: The material is not combustible.
Protective equipment for fire fighters: Self-contained breathing apparatus with full-face piece.
Accidental release measures
Personal precautions: Do not inhale fumes or dust. Use personal protective equipment.
Waste measures: Vacuum or sweep up spillage. Collect and put in marked container for disposal. Avoid generating dust. Avoid discharge to drainage.
Handling and storage
Handling: Handle lead material in such a way, that distribution of dust is minimized. Use proper industrial hygiene. Do not inhale fumes or dust.
Storage: No special precautions
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- 3077
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Special provisions / remarks
- Remarks:
- Danger no: 90; Tunnel restriction code: (E)
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Marine transport (UN RTDG/IMDG)
- UN number:
- 3077
Shipping information
- Proper shipping name and description:
- Environmentally hazardous substance, solid, n.o.s. (lead)
- Marine pollutant
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Exposure controls / personal protection
Limitation of exposure at working place: Use proper industrial hygiene.
Personal protective equipment: Use respiratory protection equipment to prevent exposure of fumes and dust.
OELs - Lead and inorganic compounds (as Pb):
EU 0.15 mg/m³
Austria 0.1 mg/m³
Belgium 0.15 mg/m³
Denmark 0.05 mg/m³
Finland 0.1 mg/m³
France 0.1 mg/m³
Germany (AGS) 0.1 mg/m³
Ireland 0.15 mg/m³
Italy 0.15 mg/m³
Latvia 0.005 mg/m³
Poland 0.05 mg/m³
Spain 0.15 mg/m³
Sweden 0.1 mg/m³
Switzerland 0.1 mg/m³
UK 0.15 mg/m³
Biological action levels, inorganic lead:
EU 70 µg/dL (Binding Limit Value)
Germany 40 µg/dL
10 µg/dL (for woman, age below 45 years) [Suspended]
France 40 µg/dL
30 µg/dL µg/dL (for woman of reproductive capacity)
Ireland 70 µg/dL
Spain 70 µg/dL
UK 60 µg/dL
30 µg/dL (for woman of reproductive capacity)
DNELs for workers:
Exposure pattern: Long-term - systemic effects
Route: Systemic (μg lead /dL blood)
DNEL: 40 μg/dL - Adult neurological function;
10 μg/dL - Developmental effect on foetus of pregnant women
Ecological toxicity values
The following Predicted No Effect Concentrations (PNECs) were used to determine the environmental risk:
Exposure pattern Route Descriptor PNEC
Long-term – chronic effects Freshwater PNEC (Predicted No Effect Concentration) 3.1 μg Pb/L (dissolved)
Long-term – chronic effects Marine PNEC (Predicted No Effect Concentration) 3.5 μg Pb/L (dissolved)
Long-term – chronic effects Freshwater Sediment PNEC (Predicted No Effect Concentration) 174.0 mg Pb/kg dw1 / 41.0 mg Pb/kg dw2
Long-term – chronic effects Marine Sediment PNEC (Predicted No Effect Concentration) 164.0 mg Pb/kg dw
Long-term – chronic effects Soil PNEC (Predicted No Effect Concentration) 212.0 mg Pb/kg dw
Long-term – chronic effects Sewage Treatment Plant PNEC (Predicted No Effect Concentration) 0.1 mg Pb/L
1: without bioavailability correction; 2: with bioavailability correction
Stability and reactivity
The product is stable under normal circumstances.
Disposal considerations
General: Waste from handling the product is classified as hazardous waste.
EWC-code: 06 04 05, Wastes containing other heavy metals.
10 04 01, Slags from primary and secondary production.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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