ExESS Steps to handle CLP classification For Mixtures 7 januari 2011Stepwards CLP calculation for Mixtures1

7 januari 2011Stepwards CLP calculation for Mixtures2 ExESS IT toolbox CLP calculation Management

7 januari 2011Stepwards CLP calculation for Mixtures3 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

7 januari 2011Stepwards CLP calculation for Mixtures4 CLP Algorithm for Mixtures Substances with much data X,Y,Z,.. Substances with much data X,Y,Z,.. Annex VI (CLP) (3/9/2008) Annex VI (CLP) (3/9/2008) Rules & criteria Rules & criteria SubstancesPreparations Non Annex data Non Annex data Comp : A % B % C % … N % Comp : A % B % C % … N % Calculation (CLP_GHS tables ….) ATE M-factors Concentrations ???? General Check Calculation (CLP_GHS tables ….) ATE M-factors Concentrations ???? General Check Preparation End point data Preparation End point data Basic verifications (combination Symbol/phrases/etc….) Classification substance Symbol Signal Word H-statements P-statements Major constituent EUH phrases notes Symbol Signal Word H-statements P-statements Major constituent EUH phrases notes preparation ATE M-factors Concentrations Annex VII Σ formulas ATE M-factors Concentrations Annex VII Σ formulas Cut off information Cut off information

7 januari 2011Stepwards CLP calculation for Mixtures5 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)

7 januari 2011Stepwards CLP calculation for Mixtures6 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

7 januari 2011Stepwards CLP calculation for Mixtures7 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

7 januari 2011Stepwards CLP calculation for Mixtures8 Refine with questionnaire data If relevant and within expert domain, complete the CLP questionnaires for Physical and Chemical classification refinement

7 januari 2011Stepwards CLP calculation for Mixtures9 Add data for health hazard classification If available, add real data relevant for health hazard classification

7 januari 2011Stepwards CLP calculation for Mixtures10 Additional data for health hazard classification If relevant, add PH data and questionnaire information relevant for health hazard classification

7 januari 2011Stepwards CLP calculation for Mixtures11 Add data for environmental hazard classification Add relevant data to calculate the environmental hazard classification

7 januari 2011Stepwards CLP calculation for Mixtures12 CLP calculation for Mixtures Click on the CALCULATE button to apply all information available to classify the mixture. Accept in blue highlighted items Click on the CALCULATE button to apply all information available to classify the mixture. Accept in blue highlighted items

7 januari 2011Stepwards CLP calculation for Mixtures13 CLP calculation verification Before calculations reports can be verified/controlled/printed Before calculations reports can be verified/controlled/printed Convert Mixture DPD classification to CLP (Annex VII) Classification based on concentration related classification of components Classification based on Mixture Date

7 januari 2011Stepwards CLP calculation for Mixtures14 CLP Data logs 1 1

7 januari 2011Stepwards CLP calculation for Mixtures15 CLP Ingredient logs 2 2

7 januari 2011Stepwards CLP calculation for Mixtures16 DPD to CLP Annex VII conversions 3 3

7 januari 2011Stepwards CLP calculation for Mixtures17 Warnings Reporting of potential : Warnings Errors Invalid classification... Reporting of potential : Warnings Errors Invalid classification...

7 januari 2011Stepwards CLP calculation for Mixtures18 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 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

7 januari 2011Stepwards CLP calculation for Mixtures19 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 Rules ! Some minimum requirements : Physical state All components should have their CLP classification confirmed Existing DPD classification (for Annex VII) Data : For classification rules

7 januari 2011Stepwards CLP calculation for Mixtures20 CLP bulk calculation for Mixtures

7 januari 2011Stepwards CLP calculation for Mixtures21 CLP bulk calculation settings

7 januari 2011Stepwards CLP calculation for Mixtures22 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 : ExESS, more with less