Methyl Methacrylate Monomer MATERIAL SAFETY DATA …

1 SECTION 1: Identification of the substance/mixture and of the identifiersProduct name: Methyl MethacrylateMonomerCAS-No. identified uses of the substance or mixture and uses advised againstIdentified uses:Laboratorychemicals, Industrial & for professional use of the supplier of the SAFETY data sheetCompany:Central Drug House (P)Ltd7/28 Vardaan HouseNew Delhi-10002 INDIAT elephone:+91 11 49404040(9:00am-6:00 pm) [Office hours]SECTION 2: Hazards of the substance or mixtureClassification according to Regulation (EC) No 1272/2008 Flammable liquids (Category 2), H225 Skin irritation (Category 2), H315 Skin sensitisation (Category 1), H317 Specific target organ toxicity-single exposure (Category 3), Respiratory system, H335 For the full text of the H-Statements mentioned in this Section, see Section elementsLabelling according Regulation (EC) No 1272/2008 PictogramSignal wordDangerHazard statement(s)H225 Highly flammable liquid and skin of 8 Methyl MethacrylateMonomerCAS No80-62-6 MATERIAL SAFETY DATA SHEETSDS/MSDSH317 May cause an allergic skin cause respiratory statement(s)P210 Keep away from heat, hot surfaces, sparks, open flames and otherignition sources.

2 No protective +P378In case of fire: Use dry powder or dry sand to + P235 Store in a well-ventilated place. Keep hazardsThis substance/mixture contains no components considered to be either persistent, bioaccumulative andtoxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of or 3: Composition/information on :C5H8O2 Molecular weight:100,12 g/molCAS-No.:80-62-6EC-No.:201-297-1 Index-No.:607-035-00-6 Hazardous ingredients according to Regulation (EC) No 1272/2008 ComponentClassificationConcentrationMeth yl Liq. 2; Skin Irrit. 2; Skin<= 100 % 1; STOT SE 3; H225, , H317, H335 For the full text of the H-Statements mentioned in this Section, see Section 4: First aid of first aid measuresGeneral adviceConsult a physician. Show this SAFETY data sheet to the doctor in inhaledIf breathed in, move person into fresh air.

3 If not breathing, give artificial respiration. Consult a case of skin contactWash off with soap and plenty of water. Consult a case of eye contactFlush eyes with water as a swallowedDo NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth withwater. Consult a important symptoms and effects, bothacute and delayedThe most important known symptoms and effects are described in the labelling (see section ) and/or insection 11 Page 2 of of any immediate medical attention and special treatment neededNo data availableSECTION 5: Firefighting mediaSuitable extinguishing mediaUse water spray, alcohol-resistant foam, dry chemical or carbon hazards arising from the substance or mixtureCarbon for firefightersWear self-contained breathing apparatus for firefighting if informationUse water spray to cool unopened 6: Accidental release precautions, protective equipment and emergency proceduresUse personal protective equipment.

4 Avoid breathing vapours, mist or gas. Ensure adequate all sources of ignition. Evacuate personnel to safe areas. Beware of vapours accumulating toform explosive concentrations. Vapours canaccumulate in low personal protection see section precautionsPrevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into theenvironment must be and materials for containment and cleaning upContain spillage, and then collect with an electrically protected vacuum cleaner or by wet-brushing andplace in container for disposal according to local regulations (see section 13). to other sectionsFor disposal see section 7: Handling and for safe handlingAvoid contact with skin and eyes. Avoid inhalation of vapour or back possible over considerable explosion may occur under fire from sources of ignition-No measures to prevent the build up of electrostatic precautions see section for safe storage, including any incompatibilitiesStore in cool place.

5 Keep containertightly closed in a dry and well-ventilated place. Containers which areopened must be carefully resealed and kept upright to prevent class (TRGS 510): Flammable end use(s)Apart from the uses mentioned in section no other specific uses are stipulatedSECTION 8: Exposure controls/personal parametersComponents with workplace control controlsAppropriate engineering controlsHandle in accordance with good industrial hygiene and SAFETY practice. Wash hands before breaks andat the end of 3 of 8 Personal protective equipmentEye/face protectionFace shield and SAFETY glasses Use equipment for eye protection tested and approved underappropriate government standards such as NIOSH (US) or EN 166(EU).Skin protectionHandle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this ofcontaminated gloves after use in accordance with applicable laws and good laboratory and dry ProtectionComplete suit protecting against chemicals, Flame retardant antistatic protective clothing.

6 , Thetype of protective equipment must be selected according to the concentration and amount of thedangerous substance at the specific protectionWhere risk assessment shows air-purifying respirators are appropriate use a full-face respirator withmulti-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup toengineering controls. If the respirator is the sole means of protection, use a full-face supplied airrespirator. Use respirators and components tested and approvedunder appropriate governmentstandards such as NIOSH (US) or CEN (EU).Control of environmental exposurePrevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge intothe environment must be 9:Physical and chemical on basic physical and chemical propertiesa) AppearanceForm: liquidColour: colourlessb) Odourpungentc) Odour ThresholdNo data availabled) pHNo data availablee) Melting point/freezingMelting point/range:-48 Cpointf)Initial boiling point and100 Cboiling rangeg) Flash point9 C-closed cuph) Evaporation rateNo data availablei)Flammability (solid, gas)No data availablej)Upper/lower Upper explosion limit: 12,5 %(V)flammability or Lower explosion limit: 2,12 %(V)explosive limitsk) Vapour pressure37 hPa at20 Cl)Vapour density3,46-(Air = )m) Relative density0,936 g/mL at 25 Cn) Water solubility15,3 g/l at 20 CPage 4 of 8o) Partition coefficient.

7 N-octanol/waterp) Auto-ignitiontemperatureq) Decompositiontemperaturer)Viscositys) Explosive propertiest)Oxidizing informationSurface tensionRelative vapour densitylog Pow: 1,38400 C at ,25 hPaNo data availableNo data availableNo data availableNo data available28 mN/m at 20 C3,46-(Air = )SECTION 10: Stability and ReactivityNo data stabilityPolymerizes with evolution of heat. Avoid contact with incompatible materials. Unless inhibited, productcan polymerize, raising temperature and pressure, possibly rupturing container. Checkinhibitor contentoften adding to bulk liquid if needed. Do not blanket or mix with oxygen-free gas as it renders under recommended storage the following stabiliser(s):Mequinol (<=30 ppm) Possibility of hazardous reactionsPolymerises readily unless Conditions to avoidMay polymerize on exposure to , flames and Incompatible materialsOxidizing agents, Peroxides, Amines, Bases, acids, Reducingagents, Hazardous decomposition productsOther decomposition products-No data availableIn the event of fire: see section 5 SECTION 11: Toxicological on toxicological effectsAcute mg/kgLC50 Inhalation-Rat-4 mg/m3LD50 Dermal-Rabbit-male-> mg/kg(OECD Test Guideline 402)Skin corrosion/irritationSkin-RabbitResult: Irritating to hSerious eye damage/eye irritationEyes-RabbitResult.

8 No eye irritationPage 5 of 8 Respiratory or skin sensitisationin vivo assay-MouseMay cause allergic skin reaction.(OECD Test Guideline 429)Germ cell mutagenicityNo data availableAmes testS. typhimuriumResult: negativeOECD Test Guideline 478 Mouse-maleResult: negativeCarcinogenicityCarcinogenicity-R at-male and female-InhalationNo significant adverse effects were reportedThis product is or contains a component that is not classifiable as to itscarcinogenicity based on its IARC,ACGIH, NTP, or EPA :3-Group 3: Not classifiable as to its carcinogenicity to humans ( Methyl Methacrylate )Reproductive toxicityNo data availableDevelopmental Toxicity-Rat-InhalationNo significant adverse effects were reportedSpecific target organ toxicity-single exposureMay cause respiratory target organ toxicity-repeated exposureNo data availableAspiration hazardNo data availableAdditional InformationRepeated doseRat-male-Oral-NOAEL : >= 124,1 mg/kgtoxicityRTECS.

9 OZ5075000 Central nervous system depression, Drowsiness, Irritability, Dizziness, Ataxia., narcosis, To the best of ourknowledge, the chemical, physical, and toxicologicalproperties have not been thoroughly on Human EvidenceSECTION 12: Ecological to fishstatic test LC50-Lepomis macrochirus (Bluegill)-283 mg/l-96 hToxicity to daphnia andother aquaticinvertebratesToxicity to algaeflow-through test EC50-Daphnia magna (Water flea)-69 mg/l-48 hstatic test EC50-Pseudokirchneriella subcapitata-> 110 mg/l-72 h(OECD Test Guideline 201)Page 6 of and degradabilityBiodegradabilityaerobic-Exp osure time 14 dResult: 94 %-Readily biodegradable(OECD Test Guideline 301C) Mobility in of PBT and vPvB assessmentThis substance/mixture contains no components considered to be either persistent, bioaccumulative andtoxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of or adverse effectsHarmful to aquatic 13: Disposal Waste treatment methodsProductBurn in a chemical incinerator equipped with an afterburner and scrubber but exert extra care in ignitingas this MATERIAL is highly flammable.

10 Offer surplus and non-recyclablesolutions to a licensed packagingDispose of as unused 14: Transport UN numberADR/RID: 1247 IMDG: 1247 IATA: UN proper shipping nameADR/RID: Methyl Methacrylate Monomer , STABILIZEDIMDG: Methyl Methacrylate Monomer , STABILIZEDIATA: Methyl Methacrylate Monomer , Transport hazard class(es)ADR/RID: 3 IMDG: 3 IATA: Packaging groupADR/RID: IIIMDG: IIIATA: Environmental hazardsADR/RID: noIMDG Marine pollutant: noIATA: Special precautions for userNo data availableSECTION 15: Regulatory informationThis SAFETY datasheet complies with the requirements of Regulation (EC) No. 453 , health and environmental regulations/legislation specific for the substance or SAFETY AssessmentFor this product a chemical SAFETY assessment was not carried outSECTION 16: Other informationFull text of H-Statements referred to under sections 2 and flammable liquid and skin cause an allergic skin cause respiratory 7 of 8 Further Drug House (P) LtdanditsAffiliatesshallnotbeheldliablef oranydamageresultingfrom 8 of 8