e x ess steps to handle clp classification for mixtures
DESCRIPTION
E x ESS Steps to handle CLP classification For Mixtures. E x ESS IT toolbox CLP calculation Management. Stepwards overview. Define the mixture composition Add exact concentrations of components All components should be CLP classified Add CLP relevant data for the mixture - PowerPoint PPT PresentationTRANSCRIPT
ExESS
Steps to handle CLP classification For Mixtures
7 januari 2011 Stepwards CLP calculation for Mixtures 1
7 januari 2011 Stepwards CLP calculation for Mixtures 2
ExESS IT toolbox CLP calculation Management
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Stepwards overview
• Define the mixture composition• Add exact concentrations of components• All components should be CLP classified• Add CLP relevant data for the mixture• Physical and chemical data• Physical and chemical questions• Health hazard data• Health hazard questionnaire• Environmental hazard data
• Calculate based on Annex VII, component data and Mixture data
• Check de labelling results
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CLP Algorithm for Mixtures
Substanceswith
much dataX,Y,Z,..
Annex VI (CLP)
(3/9/2008)
Rules&
criteria
Substances Preparations
NonAnnex data
Comp :
A %B %C %…
N %
Calculation(CLP_GHS tables ….)
ATEM-factors
Concentrations????
General Check
PreparationEnd point data
Basic verifications (combination Symbol/phrases/etc….)
Classification
substance
• Symbol• Signal Word• H-statements • P-statements• Major
constituent• EUH phrases• notes
preparationATE
M-factorsConcentrations
Annex VIIΣ formulas
Cut offinformation
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General classification parameters
Name, composition, state of aggretion, intended for general public, etc...
Attention : All components should already have their CLP classification (calculated or taken from Annex VI or Annex VII)
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Prepare for CLP Annex VII conversion
If available, add the existing EU classification (DPD) of the mixture. CLP can use the Annex VII to convert DPD to CLP classification data
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Add physical and chemical data for the mixture
If available, add the known physical and chemical data of the mixture, important for the CLP classification
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Refine with questionnaire data
If relevant and within expert domain, complete the CLP questionnaires for Physical and Chemical classification refinement
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Add data for health hazard classification
If available, add real data relevant for health hazard classification
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Additional data for health hazard classification
If relevant, add PH data and questionnaire information relevant for health hazard classification
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Add data for environmental hazard classification
Add relevant data to calculate the environmental hazard classification
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CLP calculation for Mixtures
Click on the CALCULATE button to apply all information available to classify the mixture. Accept in blue highlighted items
1
2
1
2
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CLP calculation verification
Before
calculations reports can be verified/controlled/printed
1 2 3
Convert Mixture DPD classification to CLP
(Annex VII)
Classification based on concentration
related classification of components
Classification based on Mixture Date
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CLP Data logs1
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CLP Ingredient logs2
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DPD to CLP Annex VII conversions3
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Warnings
Reporting of potential : • Warnings• Errors• Invalid classification• ...
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CLP calculation Results for Mixtures
Based on the classification calculation, ExESS adds the relevant CLP results : • H and P statements• Signal Word• EUH phrases• CLP pictograms• ATE values• Application of rules
for labelling
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CLP bulk calculation for Mixtures
Rules ! Some minimum requirements :
• Physical state• All components should have their
CLP classification confirmed• Existing DPD classification (for
Annex VII)• Data : For classification rules
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CLP bulk calculation for Mixtures
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CLP bulk calculation settings
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Although the information in this presentation are presented in good faith and are believed to be correct at the time of compilation, LISAM are never responsible for the completeness or accuracy of the information in this presentation
Compiled by Frans Lemaire, January 2011, Lisam : [email protected]
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