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Item number | 687083 |
CAS | 14035-33-7 |
Formula | C16H24O2 |
Molecular weight | 248,36 g/mol |
Quantity | 1X100MG |
storage conditions | 20 °C |
CoA / MSDS | Retrieve CoA Retrieve MSDS |
Product | Catalog No./ CAS No. | Quantity | Price | |
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687083 | 1X100MG | Please log in. |
Safety Data Sheet | according to Regulation (EC) No 1907/2006 (REACH) Classifications according to Regulation (EC) No 1272/2008. Printdate 20.01.2025 |
IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING | |
Product name: | 3,5-Di-tert-butyl-4-hydroxyacetophenone |
Catalog No.: | 687083 |
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 CLP Classification - Regulation (EC) No 1272/2008 Health hazards Physical hazards Based on available data, the classification criteria are not met Skin Corrosion/Irritation Category 2 (H315) Serious Eye Damage/Eye Irritation Category 2 (H319) Specific target organ toxicity - (single exposure) Category 3 (H335) Environmental hazards Based on available data, the classification criteria are not met |
Label elements | |
Pictogram | GHS07 exclam exclam |
2.2. Label elements Signal Word Warning Hazard Statements H315 - Causes skin irritation H319 - Causes serious eye irritation H335 - May cause respiratory irritation Precautionary Statements P332 + P313 - If skin irritation occurs: Get medical advice/attention P302 + P352 - IF ON SKIN: Wash with plenty of soap and water P337 + P313 - If eye irritation persists: Get medical advice/attention P304 + P340 - IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing P312 - Call a POISON CENTER or doctor/physician if you feel unwell P280 - Wear protective gloves/protective clothing/eye protection/face protection 2.3. Other hazards No information available | |
COMPOSITION/INFORMATION ON INGREDIENTS | 3.1. Substances Component: 1-[3,5-Di(tert-butyl)-4-hydroxyphenyl]ethan- 1-one CAS-No: 14035-33-7 Weight % : <=100 CLP Classification - Regulation (EC) No 1272/2008: Skin Irrit. 2 (H315) Eye Irrit. 2 (H319) STOT SE 3 (H335) |
Formula | C16H24O2 |
Molecular Weight (g/mol) | 248.36 |
CAS-No. | 14035-33-7 |
FIRST AID MEASURES | 4.1. Description of first aid measures General Advice If symptoms persist, call a physician. Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get medical attention. Skin Contact Wash off immediately with plenty of water for at least 15 minutes. If skin irritation persists, call a physician. Ingestion Clean mouth with water and drink afterwards plenty of water. Get medical attention if symptoms occur. Inhalation Remove to fresh air. If not breathing, give artificial respiration. Get medical attention if symptoms occur. Self-Protection of the First Aider No special precautions required. 4.2. Most important symptoms and effects, both acute and delayed None reasonably foreseeable. 4.3. Indication of any immediate medical attention and special treatment needed Notes to Physician Treat symptomatically. |
FIRE-FIGHTING MEASURES | 5.1. Extinguishing media Suitable Extinguishing Media Use extinguishing measures that are appropriate to local circumstances and the surrounding environment. Water spray, carbon dioxide (CO2), dry chemical, alcohol-resistant foam. Extinguishing media which must not be used for safety reasons No information available. 5.2. Special hazards arising from the substance or mixture Thermal decomposition can lead to release of irritating gases and vapors. Hazardous Combustion Products None under normal use conditions. 5.3. Advice for firefighters As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear. |
ACCIDENTAL RELEASE MEASURES | 6.1. Personal precautions, protective equipment and emergency procedures Ensure adequate ventilation. Use personal protective equipment as required. Avoid dust formation. 6.2. Environmental precautions Should not be released into the environment. See Section 12 for additional Ecological Information. 6.3. Methods and material for containment and cleaning up Sweep up and shovel into suitable containers for disposal. Keep in suitable, closed containers for disposal. 6.4. Reference to other sections Refer to protective measures listed in Sections 8 and 13. |
HANDLING AND STORAGE | 7.1. Precautions for safe handling Wear personal protective equipment/face protection. Ensure adequate ventilation. Avoid ingestion and inhalation. Avoid dust formation. Do not get in eyes, on skin, or on clothing. Hygiene Measures Handle in accordance with good industrial hygiene and safety practice. Keep away from food, drink and animal feeding stuffs. Do not eat, drink or smoke when using this product. Remove and wash contaminated clothing and gloves, including the inside, before re-use. Wash hands before breaks and after work. 7.2. Conditions for safe storage, including any incompatibilities Keep container tightly closed in a dry and well-ventilated place. Technical Rules for Hazardous Substances (TRGS) 510 Storage Class (LGK) (Germany) Class 11 7.3. Specific end use(s) Use in laboratories |
EXPOSURE CONTROLS/PERSONAL PROTECTION | 8.1. Control parameters Exposure limits This product, as supplied, does not contain any hazardous materials with occupational exposure limits established by the region specific regulatory bodies Biological limit values This product, as supplied, does not contain any hazardous materials with biological limits established by the region specific regulatory bodies Monitoring methods BS EN 14042:2003 Title Identifier: Workplace atmospheres. Guide for the application and use of procedures for the assessment of exposure to chemical and biological agents. MDHS14/3 General methods for sampling and gravimetric analysis of respirable and inhalable dust Derived No Effect Level (DNEL) No information available Predicted No Effect Concentration (PNEC) No information available. 8.2. Exposure controls Engineering Measures None under normal use conditions. Ensure that eyewash stations and safety showers are close to the workstation location. Personal protective equipment Eye Protection Goggles (European standard - EN 166) Hand Protection Protective gloves Skin and body protection Long sleeved clothing Inspect gloves before use. Please observe the instructions regarding permeability and breakthrough time which are provided by the supplier of the gloves. (Refer to manufacturer/supplier for information) Ensure gloves are suitable for the task: Chemical compatability, Dexterity, Operational conditions, User susceptibility, e.g. sensitisation effects, also take into consideration the specific local conditions under which the product is used, such as the danger of cuts, abrasion. Remove gloves with care avoiding skin contamination. Respiratory Protection No protective equipment is needed under normal use conditions. Large scale/emergency use Use a NIOSH/MSHA or European Standard EN 136 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced Recommended Filter type: Particle filter 2 Small scale/Laboratory use Maintain adequate ventilation Environmental exposure controls No information available. |
PHYSICAL AND CHEMICAL PROPERTIES | 9.1. Information on basic physical and chemical properties Physical State Solid Appearance Odor No information available Odor Threshold No data available Melting Point/Range 146 - 147 °C / 294.8 - 296.6 °F Softening Point No data available Boiling Point/Range No information available Flammability (liquid) Not applicable Solid Flammability (solid,gas) No information available Explosion Limits No data available Flash Point No information available Method - No information available Autoignition Temperature No data available Decomposition Temperature No data available pH No information available Viscosity Not applicable Solid Water Solubility No information available Solubility in other solvents No information available Partition Coefficient (n-octanol/water) Vapor Pressure No data available Density / Specific Gravity No data available Bulk Density No data available Vapor Density Not applicable Solid Particle characteristics No data available 9.2. Other information Molecular Formula C16 H24 O2 Molecular Weight 248.37 Evaporation Rate Not applicable - Solid |
STABILITY AND REACTIVITY | 10.1. Reactivity None known, based on information available 10.2. Chemical stability Stable under normal conditions. 10.3. Possibility of hazardous reactions Hazardous Polymerization No information available. Hazardous Reactions None under normal processing. 10.4. Conditions to avoid Incompatible products. Excess heat. 10.5. Incompatible materials None known. 10.6. Hazardous decomposition products None under normal use conditions. |
TOXICOLOGICAL INFORMATION | 11.1. Information on hazard classes as defined in Regulation (EC) No 1272/2008 Product Information (a) acute toxicity; Oral No data available Dermal No data available Inhalation No data available (b) skin corrosion/irritation; Category 2 (c) serious eye damage/irritation; Category 2 (d) respiratory or skin sensitization; Respiratory No data available Skin No data available (e) germ cell mutagenicity; No data available (f) carcinogenicity; No data available There are no known carcinogenic chemicals in this product (g) reproductive toxicity; No data available (h) STOT-single exposure; Category 3 Results / Target organs Respiratory system. (i) STOT-repeated exposure; No data available Target Organs No information available. (j) aspiration hazard; Not applicable Solid Symptoms / effects,both acute and delayed No information available. 11.2. Information on other hazards Endocrine Disrupting Properties Assess endocrine disrupting properties for human health. This product does not contain any known or suspected endocrine disruptors. |
ECOLOGICAL INFORMATION | 12.1. Toxicity Ecotoxicity effects Contains no substances known to be hazardous to the environment or that are not degradable in waste water treatment plants. 12.2. Persistence and degradability No information available 12.3. Bioaccumulative potential No information available 12.4. Mobility in soil No information available 12.5. Results of PBT and vPvB assessment No data available for assessment. 12.6. Endocrine disrupting properties Endocrine Disruptor Information This product does not contain any known or suspected endocrine disruptors 12.7. Other adverse effects Persistent Organic Pollutant This product does not contain any known or suspected substance Ozone Depletion Potential This product does not contain any known or suspected substance |
DISPOSAL CONSIDERATIONS | 13.1. Waste treatment methods Waste from Residues/Unused Products Waste is classified as hazardous. Dispose of in accordance with the European Directives on waste and hazardous waste. Dispose of in accordance with local regulations. Contaminated Packaging Dispose of this container to hazardous or special waste collection point. European Waste Catalogue (EWC) According to the European Waste Catalog, Waste Codes are not product specific, but application specific. Other Information Waste codes should be assigned by the user based on the application for which the product was used. Do not empty into drains. |
TRANSPORT INFORMATION | MDG/IMO Not regulated 14.1. UN number 14.2. UN proper shipping name 14.3. Transport hazard class(es) 14.4. Packing group ADR Not regulated 14.1. UN number 14.2. UN proper shipping name 14.3. Transport hazard class(es) 14.4. Packing group IATA Not regulated 14.1. UN number 14.2. UN proper shipping name 14.3. Transport hazard class(es) 14.4. Packing group 14.5. Environmental hazards No hazards identified 14.6. Special precautions for user No special precautions required 14.7. Maritime transport in bulk according to IMO instruments Not applicable, packaged goods |
REGULATORY INFORMATION | 15.1. Safety, health and environmental regulations/legislation specific for the substance or mixture International Inventories X = listed, Europe (EINECS/ELINCS/NLP), U.S.A. (TSCA), Canada (DSL/NDSL), Philippines (PICCS), China (IECSC), Japan (ENCS), Australia (AICS), Korea (ECL). Regulation (EC) No 649/2012 of the European Parliament and of the Council of 4 July 2012 concerning the export and import of dangerous chemicals Not applicable UK - Take note of Control of Substances Hazardous to Health Regulations (COSHH) 2002 and 2005 Amendment 15.2. Chemical safety assessment A Chemical Safety Assessment/Report (CSA/CSR) has not been conducted |
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! |