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List of Undesirable Substances

T

Tetrachloroethylene
1,2,4-Trichlorobenzene
Trichloroethylene

 

Tetrachloroethylene

 

CAS No. 127-18-4 / EINECS No. 204-825-9

 
Product groups: Dry cleaning
Cleaning products
Reason for selection: Systematically selected because of its classification.
Goals: High priority is assigned to special action on this substance.
Restrictions/total phasing-out of this substance is desired because of the concentrations found in groundwater.
Classification /37/: Carcinogenic (Carc3; R40) down to 1% and harmful to the environment (R51/53).
Present regulation: Restrictions on use: /34/, /35/, /41/
Quality criteria/limit values: /12/, /17/, /18/, /39/
Working environment: /2/, /3/, /5/, /6/, /8/, /9/
Miscellaneous: /51/
Activities: Mass stream analysis expected to be available during 1998.
Tetrachlorethylen is included in the proposal for the revised national surveillance programme for the aquatic environment, in the following media: waste water, sludge, selected industrial effluents, surface groundwater, groundwater and marine areas.
Undergoing risk assessment in the EU. Reporting state: England.

 

 

1,2,4-Trichlorobenzene

 

CAS No. 120-82-1 / EINECS No. 204-428-0

 
Product groups: Solvent products
Reason for selection: High priority in the aquatic environment.
Goals: High priority is assigned to special action on this substance.
Restrictions on this substance are desired because of its diffuse distribution in the marine environment.
Classification: Not yet on the List of Dangerous Substances.
Present regulation: Restrictions on use: /48/
Quality criteria/limit values: /12/, /22/, /39/
Working environment: /2/, /5/
Miscellaneous:
Activities: Mapping its occurrence and fate in all media of the environment within a geographically demarcated area. National Environmental Research Institute project on substances alien to the environment. Expected date of completion: 2000.
1,2,4-trichlorobenzene is included in the proposal for the revised national surveillance programme for the aquatic environment, in the following media: waste water, sludge and selected industrial effluents.
Undergoing risk assessment in the EU, including assessment of how this substance shall be classified. Reporting state: Denmark.

 

 

Trichloroethylene

 

CAS No. 79-01-6 / EINECS No. 201-167-4

 
Product groups: Degreasing products
Paint and varnish strippers
Solvent products
Reason for selection: Systematically selected because of its classification.
Goals: High priority is assigned to special action on this substance.
Restrictions/phasing out of this substance are desired because of the concentrations found in groundwater.
Restrictions on this substance are desired because of its harmful effect on the health.
Classification /37/: Carcinogenic (Carc3; R40) down to 1% and harmful to the environment (R52/53).
Present regulation: Restrictions on use: /34/, /35/, /41/, /48/
Quality criteria/limit values: /12/, /17/, /18/, /22/, /39/
Working environment: /2/, /3/, /5/, /6/, /8/, /9/
Miscellaneous:
Activities: Trichloroethylene is included in the proposal for the revised national surveillance programme for the aquatic environment, in the following media: waste water, sludge, selected industrial effluents, surface groundwater, groundwater, watercourses and marine areas.
Mass stream analysis expected to be available during 1998.
Undergoing risk assessment in the EU. Reporting state: England.
 

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