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SAFE HANDLING AND STORAGE OF ACRYLIC ACID

safe HANDLING AND STORAGEOF ACRYLIC ACIDEBAM European Basic ACRYLIC Monomer GroupSeptember 18 2012, Third Edition A Cefic Sector Groupupper side of the back of the titlepagelower part of the back of the titlepageNoticeThe information, specification, procedures, methods and recommendationsherein are presented in good faith, are believed to be accurate and reliable, butmay well be incomplete and / or not applicable to all conditions or situationsthat may exist or occur. No representation, guarantee or warranty is made as tothe accuracy, reliability or completeness of said information, specifications,procedures, methods and recommendations or that the application or use of anyof the same will avoid hazards, accidents, losses, damage or injury of any kindto persons or property or that the same will not infringe patents of others or givedesired results.

EBAM Safe Handling and Storage of Acrylic Acid, 3rd Edition 3. 2 Names, Classi cation and Labelling 2.2 Classi cation and Labelling according to Regulation (EC) No 1272/2008 [CLP] Please be aware of the fact that the below mentioned classification is the status

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Transcription of SAFE HANDLING AND STORAGE OF ACRYLIC ACID

1 safe HANDLING AND STORAGEOF ACRYLIC ACIDEBAM European Basic ACRYLIC Monomer GroupSeptember 18 2012, Third Edition A Cefic Sector Groupupper side of the back of the titlepagelower part of the back of the titlepageNoticeThe information, specification, procedures, methods and recommendationsherein are presented in good faith, are believed to be accurate and reliable, butmay well be incomplete and / or not applicable to all conditions or situationsthat may exist or occur. No representation, guarantee or warranty is made as tothe accuracy, reliability or completeness of said information, specifications,procedures, methods and recommendations or that the application or use of anyof the same will avoid hazards, accidents, losses, damage or injury of any kindto persons or property or that the same will not infringe patents of others or givedesired results.

2 Readers are cautioned to satisfy themselves as to the suitabilityof said information, specifications, procedures, methods and recommendationsfor the purposes intended prior to INTRODUCTION12 Names, Classification and according to EU directive 67/548/EC .. and Labelling according to Regulation (EC) No1272/2008 [CLP] .. classification ..53 PROPERTIES AND CHARACTERISTICS74 Instability and Reactivity .. by UV and X-ray radiation .. Depletion .. Deactivation/Oxygen Depletion .. Acid / Water Mixtures .. : Formation of Diacrylic Acid ..145 Health and Safety .. Effects .. Toxicity .. Dose Toxicity .. , Mutagenicity and Reproductive Toxicity . Exposure Level OEL .. Hygiene .. Management .. Aid.

3 Considerations .. with Eyes .. with Skin .. Protective Equipment (PPE) .. Considerations .. Protection .. Protection .. Protection ..206 STORAGE OF ACRYLIC Considerations .. STORAGE Design Consideration .. of Critical Conditions inside Bulk STORAGE Control of Bulk STORAGE Tanks and and Tank Filling .. and Protection of Pumps from Overheating .. Vapor Phase and Vent System .. Polymer Formation in Pipelines .. ACRYLIC Acid STORAGE Facilities .. Features for Environmental Protection .. Considerations for Fire Control .. Materials for Construction in ACRYLIC Acid Service .. Considerations for Thawing Frozen AcrylicAcid .. Emergency Venting of Bulk STORAGE Tanks .. Engineering Controls for Contamination Protection.

4 Commissioning and Decommissioning of Tanks ..317 TRANSPORT & LOADING/UPLOADING protective equipment for loading and HANDLING .. considerations .. Issue associated with Multi-Compartment Ship-ments .. Incidents Immediate Actions .. Transport by Road and Rail .. for the Haulier .. and Thawing of ACRYLIC Acid ..38 Unloading Trucks and Isocontainers ..38 Unloading Rail Cars (RTCs) ..40 Unloading Vessels with Pressure .. and Intermediate Bulk Containers .. for the Haulier .. of Drums and Intermediate Bulk Containers .. of Drums and IBCs .. of Drums and Intermediate Bulk Containers (IBC) via Marine Shipment ..458 Environmental Disposal .. and Leak Control .. Emissions .. of Transport Vessels (Road Tankers/RTCs/IBCs).

5 499 Emergency Response in Case of Polymerisation and and Response to Incipient Polymerization in a StorageTank .. Detection .. (Shortstopping) ..52 Restabilization (Shortstop) Inhibitor ..53 Restabilization (Shortstop) Inhibitor Solution ..53 Activation Criteria for Restabilization (Shortstop) Systems53 Mixing of Restabilization (Shortstop) Inhibitor ..54 Restabilization (Shortstop) of Road Tankers .. ACRYLIC Acid .. adjacent to an ACRYLIC Acid STORAGE ..5610 Design of Equipment for ACRYLIC Acid Design Suggestions for an Off-Gas Purification Unit .. Design Suggestions for an ACRYLIC Acid Tank .. Design Suggestions for the connection of a restabilization Design of a tank installation using mobile RESTAB units .. Design of a fixed installation restablization (short-stop) system.

6 6611 Incompatible Substances .. Instructions in Writing According to ADR .. Index of Abbreviations ..70vContentsvi1 INTRODUCTIONThis brochure is produced by the European Basic ACRYLIC Monomer Manufac-turers Association (EBAM), which is a Sector Group of the European ChemicalIndustry Council (Cefic). Member companies are:Arkema France,BASF SE,Dow Europe GmbH,Evonik Industries AG,Momentive Specialty Chemicals Solvents (Pty) LtdThe full text of this publication should be consulted for information on thehazards of ACRYLIC Acid and suggestions for its safe HANDLING , transport :EBAM is grateful for the valuable contributions and peer reviewingof this document by the US industry organization Basic ACRYLIC Monomers Manufactur-ers member companies ofBAMMare listed on the website of BAMMInc.

7 ( ).EBAM publishes up to date information in between of major revisions of itsbrochures on ( ).The purpose of this document is to provide general information to all personswho use, handle, store, transport, or may otherwise be exposed to ACRYLIC Acidand how to appropriately deal with the specific hazards comprising health risks,flammability, the potential of untimely polymerizations and environmental to working with ACRYLIC Acid the extended Safety Data Sheets (eSDS)should also be and characteristics contained in this document refer to ACRYLIC Acidwith a minimum content of 99 weight-%. They conform to the specificationsreported in the technical information bulletins issued by the of the physical data may vary slightly due to variable concentrations Acid is typically stabilized (inhibited) with 200 parts per million (ppm)of monomethyl ether of hydroquinone (MeHQ).

8 EBAMSafe HANDLING and STORAGE of ACRYLIC Acid, 3rdEdition11 INTRODUCTION2 EBAMSafe HANDLING and STORAGE of ACRYLIC Acid, 3rdEdition2 Names, Classification and LabellingChemical nameAcrylic AcidCommercial nameAcrylic AcidFor TransportationAcrylic Acid, stabilizedSynonyms2 Propenoic AcidVinyl formic AcidCAS number79-10-7 EINECS number201-177-9 Chemical formulaCH2=CH COOHF ormula Classification according to EU directive 67/548 ; R20/21/22 Harmful; Harmful by in-halation, in contact withskin and if ; R35 Corrosive; Causes ; R50 Dangerous for the envi-ronment; Very toxic toaquatic ; NR:10-20/21/22-35-50S:(1/2)-26-36/37/39- 45-61 EBAMSafe HANDLING and STORAGE of ACRYLIC Acid, 3rdEdition32 Names, Classification and Classification and Labelling according to Regulation(EC) No 1272/2008 [CLP]Please be aware of the fact that the below mentioned classification is the statusof the CLP as of the printing date of this brochure but is likely to be amended byECHA.

9 The actual status is found in the Safety Data Statements are mentioned in the Safety Data Liquid Cat. 3H226:Flammable liquid Tox. Cat. 4 (oral)H302: Harmful if Tox. Cat. 4 (dermal)H312: Harmful in contact with Tox. Cat. 4(inhalation - aerosol)H332: Harmful if Corrosive Cat. 1AH314: Causes severe skin burns andeye Single Exposure Cat. 3H335: May cause respiratory organs: respiratory of exposure: Inhalation (in-halation)Aquatic Acute Cat. 1H400: Very toxic to aquatic word: DangerHazard pictogram:GHS02 GHS05 GHS07 GHS09flamecorrosionexclamationmarkenviro nment4 EBAMSafe HANDLING and STORAGE of ACRYLIC Acid, Transport classificationHazard statements:H226:Flammable liquid :Harmful if :Harmful in contact :Harmful if :Causes severe skin burnsand eye :May cause respiratory :Very toxic to aquatic concentration limits:Concentration (%)Classification>=1,0 STOT Single Exp.

10 Transport classificationADR / RIDC lass 8, Packing Group IIUN2218 Labelling8+3 Hazardous code839 EBAMSafe HANDLING and STORAGE of ACRYLIC Acid, 3rdEdition52 Names, Classification and Labelling6 EBAMSafe HANDLING and STORAGE of ACRYLIC Acid, 3rdEdition3 PROPERTIES AND CHARACTERISTICSP ropertyConditionValueUnitReferenceMolecu lar weight72,06 Physical stateClear, colourless liquidabove 13 COdoracrid, pungent, penetrat-ingOdor Threshold(detect)0,092ppmDensityat 20 C1,05g/mlDIN 53169at 30 C1,04g/mlSpecific gravityof vapor (Air=1)>2,5 DIN 53169 Refractive index (nD)at 20 C1,418-1,422 Freezing pointat 1013 hPa13 CBS 523, 1964 Boiling pointat 1013 hPa141,3 CDIN 51751 Vapor pressureat 20 C3,8hPaat 25 C5,29hPaat 40 C13, 5hPaat 60 C40hPaat 100 C238hPaat 120 C500hPaFlash point(closed cup)at 1013 hPa48,5 CDIN 51755 ExplosionLower(LEL)at 1013 hPa2,4% by volumein airlimitsLowerExplosionPoint47,5 Ctable continued on the next page.


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