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Methylparaben
ISO 17034 Certified Reference Material
| Item number | 690854 |
| CAS | 99-76-3 |
| Formula | C8H8O3 |
| Molecular weight | 152,15 g/mol |
| Quantity | 1X100MG |
| storage conditions | 4 °C |
| CoA / MSDS | Retrieve CoA Retrieve MSDS |
Price | Please log in. |
Part of Product groups:
Product Variations:
Product | Catalog No./ CAS No. | Quantity | Price | |
|---|---|---|---|---|
D4-Methylparaben solution |  | 677641 | 1X1ML | |
Methylparaben solution |  | 681247 | 1X5ML | Please log in. |
ISO 17034 Reference Material |  | 685679 | 1X250MG | Please log in. |
ISO 17034 Certified Reference Material |  | 690854 | 1X100MG | Please log in. |
| Safety Data Sheet | according to Regulation (EC) No 1907/2006 (REACH) Classifications according to Regulation (EC) No 1272/2008. Printdate 30.11.2024 |
| IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING | |
| Product name: | Methylparaben |
| Catalog No.: | 690854 |
| Relevant identified uses of the substance or mixture | Identified: Laboratory chemical uses: R&D |
| Uses advised against: | HPC Standards GmbH Am Wieseneck 7 04451 Cunnersdorf Deutschland Tel. +49 34291 3372-36 Fax. +49 34291 3372-39 contact@hpc-standards.com |
| Emergency telephone number | HPC Standards Tel. +49 34291 3372-36 This number is only available during office hours. |
| HAZARDS IDENTIFICATION | 2.1 Classification of the substance or mixture Classification according to Regulation (EC) No 1272/2008 Chronic aquatic toxicity (Category 3), H412 For the full text of the H-Statements mentioned in this Section, see Section 16. This substance is not classified as dangerous according to Directive 67/548/EEC |
| Label elements | |
| Pictogram | |
| 2.2 Label elements Labelling according Regulation (EC) No 1272/2008 Pictogram none Signal word none Hazard statement(s) H412 Harmful to aquatic life with long lasting effects. Precautionary statement(s) P273 Avoid release to the environment. Supplemental Hazard Statements none 2.3 Other hazards - none | |
| COMPOSITION/INFORMATION ON INGREDIENTS | 3.1 Substances Synonyms : Methyl paraben p-Hydroxybenzoic acid methyl ester Methylis parahydroxybenzoas Formula : C8H8O3 Molecular Weight : 152,15 g/mol CAS-No. : 99-76-3 EC-No. : 202-785-7 No components need to be disclosed according to the applicable regulations. For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16 |
| Formula | C8H8O3 |
| Molecular Weight (g/mol) | 152.15 |
| CAS-No. | 99-76-3 |
| FIRST AID MEASURES | 4.1 Description of first aid measures General advice Consult a physician. Show this safety data sheet to the doctor in attendance. If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. 4.2 Most important symptoms and effects, both acute and delayed The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in section 11 4.3 Indication of any immediate medical attention and special treatment needed no data available |
| FIRE-FIGHTING MEASURES | 5.1 Extinguishing media Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. 5.2 Special hazards arising from the substance or mixture Carbon oxides 5.3 Advice for firefighters Wear self contained breathing apparatus for fire fighting if necessary. 5.4 Further information no data available |
| ACCIDENTAL RELEASE MEASURES | 6.1 Personal precautions, protective equipment and emergency procedures Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Avoid breathing dust. For personal protection see section 8. 6.2 Environmental precautions Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. 6.3 Methods and materials for containment and cleaning up Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal. 6.4 Reference to other sections For disposal see section 13 |
| HANDLING AND STORAGE | 7.1 Precautions for safe handling Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. 7.2 Conditions for safe storage, including any incompatibilities Store in cool place. Keep container tightly closed in a dry and well-ventilated place. 7.3 Specific end use(s) Apart from the uses mentioned in section 1.2 no other specific uses are stipulated |
| EXPOSURE CONTROLS/PERSONAL PROTECTION | |
| PHYSICAL AND CHEMICAL PROPERTIES | 9.1 Information on basic physical and chemical properties a) Appearance Form: crystalline Colour: white b) Odour odourless c) Odour Threshold no data available d) pH no data available e) Melting point/freezing point Melting point/range: 125 - 128 °C f) Initial boiling point and boiling range no data available g) Flash point no data available h) Evapouration rate no data available i) Flammability (solid, gas) The product is not flammable. - Flammability (solids) j) Upper/lower flammability or explosive limits no data available k) Vapour pressure no data available l) Vapour density no data available m) Relative density 1,38 g/cm3 at 20 °C n) Water solubility 1,88 g/l at 20 °C - OECD Test Guideline 105 - soluble o) Partition coefficient: noctanol/ water log Pow: 1,98 p) Auto-ignition temperature > 403 °C q) Decomposition temperature no data available r) Viscosity no data available s) Explosive properties no data available t) Oxidizing properties The product has been shown not to be oxidising in a test following Directive 67/548/EEC (Method A17, oxidising properties). 9.2 Other safety Information Dissociation constant 8,4 at 23 °C |
| STABILITY AND REACTIVITY | 10.1 Reactivity no data available 10.2 Chemical stability Stable under recommended storage conditions. 10.3 Possibility of hazardous reactions no data available 10.4 Conditions to avoid no data available 10.5 Incompatible materials Strong oxidizing agents, Strong bases 10.6 Hazardous decomposition products Other decomposition products - no data available In the event of fire: see section 5 |
| TOXICOLOGICAL INFORMATION | 11.1 Information on toxicological effects Acute toxicity LD50 Oral - rat - 2.100 mg/kg (OECD Test Guideline 401) Inhalation: no data available Skin corrosion/irritation Skin - rabbit Result: No skin irritation - 24 h Serious eye damage/eye irritation Eyes - rabbit Result: Mild eye irritation Respiratory or skin sensitisation in vivo assay - guinea pig Result: Does not cause skin sensitisation. (OECD Test Guideline 406) Germ cell mutagenicity Ames test S. typhimurium Result: negative rat - male Result: negative Carcinogenicity IARC: No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC. Reproductive toxicity no data available Developmental Toxicity - rat - Oral No adverse effect has been observed in chronic toxicity tests. Specific target organ toxicity - single exposure no data available Specific target organ toxicity - repeated exposure no data available Aspiration hazard no data available Additional Information Repeated dose toxicity - rat - male and female - Oral - No observed adverse effect level - >= 250 mg/kg RTECS: DH2450000 To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated., Respiratory disorders |
| ECOLOGICAL INFORMATION | 12.1 Toxicity Toxicity to fish semi-static test LC50 - Oryzias latipes - 59,5 mg/l - 96 h (OECD Test Guideline 203) Toxicity to daphnia and other aquatic invertebrates static test EC50 - Daphnia magna (Water flea) - 41,1 mg/l - 48 h (OECD Test Guideline 202) Toxicity to algae static test EC50 - Pseudokirchneriella subcapitata - 91 mg/l - 72 h (ISO 8692) 12.2 Persistence and degradability Biodegradability aerobic - Exposure time 28 d Result: 89 % - Readily biodegradable. (OECD Test Guideline 301B) 12.3 Bioaccumulative potential no data available 12.4 Mobility in soil no data available 12.5 Results of PBT and vPvB assessment PBT/vPvB assessment not available as chemical safety assessment not required/not conducted 12.6 Other adverse effects Harmful to aquatic life with long lasting effects. no data available |
| DISPOSAL CONSIDERATIONS | 13.1 Waste treatment methods Product Offer surplus and non-recyclable solutions to a licensed disposal company. Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. Contaminated packaging Dispose of as unused product. |
| TRANSPORT INFORMATION | 14.1 UN number ADR/RID: - IMDG: - IATA: - 14.2 UN proper shipping name ADR/RID: Not dangerous goods IMDG: Not dangerous goods IATA: Not dangerous goods 14.3 Transport hazard class(es) ADR/RID: - IMDG: - IATA: - 14.4 Packaging group ADR/RID: - IMDG: - IATA: - 14.5 Environmental hazards ADR/RID: no IMDG Marine pollutant: no IATA: no 14.6 Special precautions for user no data available |
| REGULATORY INFORMATION | This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006. 15.1 Safety, health and environmental regulations/legislation specific for the substance or mixture no data available 15.2 Chemical Safety Assessment For this product a chemical safety assessment was not carried out |
| OTHER INFORMATION | The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. For lab use only! |