Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 293-314-4 | CAS number: 91053-49-5 Insoluble substance obtained during dissolution of zinc ores or concentrate in sulfuric acid for the production of zinc sulfate solutions after physical separation such as flotation and filtration.
Manufacture, use & exposure
Manufacture
Documentsopen allclose all
Manufacture
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported >=10tonnes/year per registrant
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC1: Manufacture of the substance
Contributing activity / technique for workersopen allclose all
- Name of activity / technique:
- Production of the leach residue
- Process category (PROC):
- PROC 4: Chemical production where opportunity for exposure arises
- Name of activity / technique:
- Transfer of the substance
- Process category (PROC):
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
- Name of activity / technique:
- Different operations like settling, blending, sampling, washing, drying, mechanical treatments
- Process category (PROC):
- PROC 26: Handling of solid inorganic substances at ambient temperature
- Related assessment:
- use assessed in a joint CSR
Contributing scenario for the environment (related to workers activities)
Conditions of use for the environment
Product (article) characteristic
Amounts used, frequency and duration of use (or from service life)
Conditions and measures related to Biological Sewage Treatment Plant
- Biological Sewage Treatment Plant (STP):
- no
Conditions and measures related to external treatment of waste (including article waste)
- Particular considerations on the waste treatment operations:
- no
Other conditions affecting environmental exposure
- Place of use:
- indoor
Other conditions of use
Contributing scenario for the workers
Conditions of use for workers
Product (article) characteristics
- Physical form of the used product:
- solid (material with medium dustiness)
Other product (article) characteristics
Amounts used (or contained in articles), frequency and duration of use/exposure
Technical and organisational conditions and measures
Technical and organisational conditions
Conditions and measures related to personal protection, hygiene and health evaluation
Other conditions affecting workers exposure
- Place of use:
- indoor
Exposure of workers
Exposure estimation
- Type of exposure:
- inhalation (external) long-term exposure
- Exposure estimation method:
- measured data
- Reliability score of measured data set:
- 2 (reliable with restrictions)
Manufacture
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC1: Manufacture of the substance
Contributing activity / technique for workersopen allclose all
- Process category (PROC):
- PROC 2: Chemical production or refinery in closed continuous process with occasional controlled exposure or processes with equivalent containment conditions
- Process category (PROC):
- PROC 3: Manufacture or formulation in the chemical industry in closed batch processes with occasional controlled exposure or processes with equivalent containment conditions
- Process category (PROC):
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- Process category (PROC):
- PROC 26: Handling of solid inorganic substances at ambient temperature
- Process category (PROC):
- PROC 0: Other: Closed processing operations with minerals/metals at elevated temperature. Industrial setting
Manufacture
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC1: Manufacture of the substance
Contributing activity / technique for workersopen allclose all
- Process category (PROC):
- PROC 4: Chemical production where opportunity for exposure arises
- Process category (PROC):
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- Process category (PROC):
- PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
- Process category (PROC):
- PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting
- Process category (PROC):
- PROC 26: Handling of solid inorganic substances at ambient temperature
Manufacture
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported >=10tonnes/year per registrant
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC1: Manufacture of the substance
Contributing activity / technique for workersopen allclose all
- Name of activity / technique:
- Production of the leach residue
- Process category (PROC):
- PROC 4: Chemical production where opportunity for exposure arises
- Name of activity / technique:
- Transfer of the substance
- Process category (PROC):
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
- Name of activity / technique:
- Different operations like settling, blending, sampling, washing, drying, mechanical treatments
- Process category (PROC):
- PROC 26: Handling of solid inorganic substances at ambient temperature
- Related assessment:
- use assessed in a joint CSR
Contributing scenario for the environment (related to workers activities)
Conditions of use for the environment
Product (article) characteristic
Amounts used, frequency and duration of use (or from service life)
Conditions and measures related to Biological Sewage Treatment Plant
- Biological Sewage Treatment Plant (STP):
- no
Conditions and measures related to external treatment of waste (including article waste)
- Particular considerations on the waste treatment operations:
- no
Other conditions affecting environmental exposure
- Place of use:
- indoor
Other conditions of use
Contributing scenario for the workers
Conditions of use for workers
Product (article) characteristics
- Physical form of the used product:
- solid (material with medium dustiness)
Other product (article) characteristics
Amounts used (or contained in articles), frequency and duration of use/exposure
Technical and organisational conditions and measures
Technical and organisational conditions
Conditions and measures related to personal protection, hygiene and health evaluation
Other conditions affecting workers exposure
- Place of use:
- indoor
Exposure of workers
Exposure estimation
- Type of exposure:
- inhalation (external) long-term exposure
- Exposure estimation method:
- measured data
- Reliability score of measured data set:
- 2 (reliable with restrictions)
Manufacture
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported >=10tonnes/year per registrant
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC1: Manufacture of the substance
Contributing activity / technique for workersopen allclose all
- Name of activity / technique:
- Production of the leach residue
- Process category (PROC):
- PROC 4: Chemical production where opportunity for exposure arises
- Name of activity / technique:
- Transfer of the substance
- Process category (PROC):
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
- Name of activity / technique:
- Different operations like settling, blending, sampling, washing, drying, mechanical treatments
- Process category (PROC):
- PROC 26: Handling of solid inorganic substances at ambient temperature
- Related assessment:
- use assessed in a joint CSR
Contributing scenario for the environment (related to workers activities)
Conditions of use for the environment
Product (article) characteristic
Amounts used, frequency and duration of use (or from service life)
Conditions and measures related to Biological Sewage Treatment Plant
- Biological Sewage Treatment Plant (STP):
- no
Conditions and measures related to external treatment of waste (including article waste)
- Particular considerations on the waste treatment operations:
- no
Other conditions affecting environmental exposure
- Place of use:
- indoor
Other conditions of use
Contributing scenario for the workers
Conditions of use for workers
Product (article) characteristics
- Physical form of the used product:
- solid (material with medium dustiness)
Other product (article) characteristics
Amounts used (or contained in articles), frequency and duration of use/exposure
Technical and organisational conditions and measures
Technical and organisational conditions
Conditions and measures related to personal protection, hygiene and health evaluation
Other conditions affecting workers exposure
- Place of use:
- indoor
Exposure of workers
Exposure estimation
- Type of exposure:
- inhalation (external) long-term exposure
- Exposure estimation method:
- measured data
- Reliability score of measured data set:
- 2 (reliable with restrictions)
Manufacture
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC1: Manufacture of the substance
Contributing activity / technique for workersopen allclose all
- Process category (PROC):
- PROC 2: Chemical production or refinery in closed continuous process with occasional controlled exposure or processes with equivalent containment conditions
- Process category (PROC):
- PROC 3: Manufacture or formulation in the chemical industry in closed batch processes with occasional controlled exposure or processes with equivalent containment conditions
- Process category (PROC):
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- Process category (PROC):
- PROC 26: Handling of solid inorganic substances at ambient temperature
- Process category (PROC):
- PROC 0: Other: Closed processing operations with minerals/metals at elevated temperature. Industrial setting
Manufacture
- Registration/ Notification status for the use:
- use registered according to REACH Article 17/18
- Name:
- Pb residue_Direct Leach_Boundary_elemental
- Type of composition:
- boundary composition of the substance
- State / form:
- other: moist residue
- Reference substance:
- Pb residue_Direct Leach_Boundary_elemental
- Reference substance:
- Pb residue_Direct Leach_Boundary_elemental
- Reference substance:
- Pb residue_Direct Leach_Boundary_elemental
- Reference substance:
- Pb residue_Direct Leach_Boundary_elemental
- Reference substance:
- Pb residue_Direct Leach_Boundary_elemental
- Reference substance:
- Pb residue_Direct Leach_Boundary_elemental
- Reference substance:
- Pb residue_Direct Leach_Boundary_elemental
- Reference substance:
- Pb residue_Direct Leach_Boundary_elemental
- Reference substance:
- Pb residue_Direct Leach_Boundary_elemental
- Reference substance:
- Pb residue_Direct Leach_Boundary_elemental
- Reference substance:
- Pb residue_Direct Leach_Boundary_elemental
- Reference substance:
- Pb residue_Direct Leach_Boundary_elemental
- Reference substance:
- Pb residue_Direct Leach_Boundary_elemental
- Reference substance:
- Pb residue_Direct Leach_Boundary_elemental
- Reference substance:
- Pb residue_Direct Leach_Boundary_elemental
- Reference substance:
- Pb residue_Direct Leach_Boundary_elemental
- Reference substance:
- Pb residue_Direct Leach_Boundary_elemental
- Name:
- Pb residue_Neutral Leach_boundary_elemental
- Type of composition:
- boundary composition of the substance
- State / form:
- other: moist residue
- Reference substance:
- Pb residue_Neutral Leach_boundary_elemental
- Reference substance:
- Pb residue_Neutral Leach_boundary_elemental
- Reference substance:
- Pb residue_Neutral Leach_boundary_elemental
- Reference substance:
- Pb residue_Neutral Leach_boundary_elemental
- Reference substance:
- Pb residue_Neutral Leach_boundary_elemental
- Reference substance:
- Pb residue_Neutral Leach_boundary_elemental
- Reference substance:
- Pb residue_Neutral Leach_boundary_elemental
- Reference substance:
- Pb residue_Neutral Leach_boundary_elemental
- Reference substance:
- Pb residue_Neutral Leach_boundary_elemental
- Reference substance:
- Pb residue_Neutral Leach_boundary_elemental
- Reference substance:
- Pb residue_Neutral Leach_boundary_elemental
- Reference substance:
- Pb residue_Neutral Leach_boundary_elemental
- Reference substance:
- Pb residue_Neutral Leach_boundary_elemental
- Reference substance:
- Pb residue_Neutral Leach_boundary_elemental
- Reference substance:
- Pb residue_Neutral Leach_boundary_elemental
- Name of activity / technique:
- Manufacturing of the substance (closed continuous process)
- Process category (PROC):
- PROC 2: Chemical production or refinery in closed continuous process with occasional controlled exposure or processes with equivalent containment conditions
- Name of activity / technique:
- Manufacturing of the substance (closed batch process)
- Process category (PROC):
- PROC 3: Manufacture or formulation in the chemical industry in closed batch processes with occasional controlled exposure or processes with equivalent containment conditions
- Name of activity / technique:
- Transfer of substance at dedictaed facilities, industrial setting
- Process category (PROC):
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- Name of activity / technique:
- Controlled operations like settling, blending, sampling, washing, drying, mechanical treatments
- Process category (PROC):
- PROC 26: Handling of solid inorganic substances at ambient temperature
Referenceopen allclose all
Contributing activity / technique for workersopen allclose all
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
