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Halosulfuron-methyl
ISO 17034 Reference Material
| Item number | 677795 |
| CAS | 100784-20-1 |
| Formula | C13H15ClN6O7S |
| Molecular weight | 434,81 g/mol |
| Quantity | 1X50MG |
| storage conditions | 4 °C |
| CoA / MSDS | Retrieve CoA Retrieve MSDS |
Price | Please log in. |
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Product Variations:
Product | Catalog No./ CAS No. | Quantity | Price | |
|---|---|---|---|---|
ISO 17034 Reference Material |  | 677795 | 1X50MG | Please log in. |
Halosulfuron-methyl solution |  | 683859 | 1X5ML | Please log in. |
ISO 17034 Certified Reference Material |  | 692642 | 1X25MG | Please log in. |
| Safety Data Sheet | according to Regulation (EC) No 1907/2006 (REACH) Classifications according to Regulation (EC) No 1272/2008. Printdate 09.05.2025 |
| IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING | |
| Product name: | Halosulfuron-methyl |
| Catalog No.: | 677795 |
| 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 [EU - GHS/CLP] Acute aquatic toxicity ( Category 1 ) Classification according to EU Directives 67/548/EEC or 1999/45/EC V ery toxic to aquatic organisms, may cause long - term adverse effects in the aquatic environment |
| Label elements | |
| Pictogram | GHS09 Aquatic-pollut-red Aquatic-pollut-red |
| 2.2 Signal Word Danger Hazard statement H360D May damage the unborn child. H410 Very toxic to aquatic life with long lasting effects. Precautionary Statements P202 Do not handle until all safety precautions have been read and understood. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P308 + P313 IF exposed or concerned: Get medical advice/ attention. P391 Collect spillage. P405 Store locked up. Supplemental Hazard none Statements Restricted to professional users. Reduced Labeling (<= 125 ml) Signal Word Danger Hazard Statements H360D May damage the unborn child. Precautionary Statements P202 Do not handle until all safety precautions have been read and understood. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P308 + P313 IF exposed or concerned: Get medical advice/ attention. P405 Store locked up. Supplemental Hazard Statements none 2.3 Other hazards This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher. Ecological information: The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher. Toxicological information: The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher. | |
| COMPOSITION/INFORMATION ON INGREDIENTS | 3.1 Substances Synonyms : Methyl 3 - chloro - 5 - (4,6 - dimethoxy - 2 - pyrimidinylcarbamoylsulfamoyl) - 1 - methylpyrazole - 4 - carboxylate Formula : C 13 H 15 ClN 6 O 7 S Molecular Weight : 434,81 g/mol Component Concentration HALOSULFURON - METHYL CAS - No. 100784 - 20 - 1 - |
| Formula | C13H15ClN6O7S |
| Molecular Weight (g/mol) | 434.81 |
| CAS-No. | 100784-20-1 |
| 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 Flush eyes with water as a precaution. 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 To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. 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, Hydrogen chloride gas, nitrogen oxides (NOx), Sulphur oxides Nature of decomposition products not known. Carbon oxides, nitrogen oxides (NOx), Sulphur oxides, Hydrogen chloride gas 5.3 Ad vice 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 Avoid dust formation. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. 6.2 Environmental precautions Preve nt 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 sho vel. 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 Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire protection. 7.2 Conditions for safe storage, including any incompatibilities Store in cool place. Keep container tig htly closed in a dry and well - ventilated place. 7.3 Specific end uses no data available |
| EXPOSURE CONTROLS/PERSONAL PROTECTION | 8.1 Control parameters Components with workplace control parameters 8.2 Exposure controls Appropriate engineering controls Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Personal protective equipment Eye/face protection Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Handle with gloves. Gloves must be inspected prior to use. Use p roper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. Body Protection Choose body protection in relation to its type, to the concentration and amount of dangerous substances, and to the specific work - place., The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Respiratory protection Respiratory protection is not required. Where protection from nuisance levels of dusts are desired, use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and approved und er appropriate government standards such as NIOSH (US) or CEN (EU). |
| PHYSICAL AND CHEMICAL PROPERTIES | 9.1 Informati on on basic physical and chemical properties a) Appearance Form : solid Colour : white b) Odour odourless c) Odour Threshold no data available d) pH no data available e) Melting point/freezing point 175,5 - 177,2 °C f) Initial boiling point and boiling range no data available g) Flash point no data available h) Evaporation rate no data available i) Flammability (solid, gas) no data available 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 1,618 g/cm3 at 25 °C n) Water solubility 0,015 g/l at 20 °C o) Partition coefficient: n - octanol/water log Pow : - 0,019 at - 2 - 2 °C p) Autoignition temperature no data available q) Decomposition temperature no data available r) Viscosity no data available s) Explosive properties no data available t) Oxidizing properties no data available 9.2 Other safety information Solubility in other solvents Methanol 1,62 g/l |
| STABILITY AND REACTIVITY | 10.1 Reactivity no data available 10.2 Chemical stability no data available 10.3 Possibility of hazardous reactions no data available 10.4 Conditions to avoid no data available 10.5 Incompatible materials Strong oxidizing agents 10.6 Hazardous decomposition products Other decomposition products - no data available |
| TOXICOLOGICAL INFORMATION | 11.1 Information on toxicological effects Acute toxicity LD50 Oral - rat - 8.866 mg/kg LD50 Oral - mouse - 11.173 mg/kg Skin corrosion/irritation Serious eye damage/eye irritation No eye irritation no data available Respiratory or skin sensitization guinea pig - Did not cause sensitization on laboratory animals. Germ cell mutagenicity no data available 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 S pecific target organ toxicity - single exposure no data available Spec ific target organ toxicity - repeated exposure no data available Aspiration hazard no data available Potential health effects Inhalation May be harmful if inhaled. May cause res piratory tract irritation. Ingestion May be harmful if swallowed. Skin May be harmful if absorbed through skin. May cause skin irritation. Eyes May cause eye irritation. Signs and Symptoms of Exposure To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated Additional Information Repeated dose toxicity - rat - males - No observed adverse effect level - 108,3 mg/kg Repeated dose toxicity - rat - female - No observed adverse effect level - 56,3 mg/kg Repeated dose toxicity - mouse - male - No observed adverse effect level - 410 mg/kg Repeated dose toxicity - mouse - females - No observed adverse effect level - 1.215 mg/kg RTECS : Not available |
| ECOLOGICAL INFORMATION | 12.1 Toxicity Toxicity to fish LC50 - Lepomis macrochirus (Bluegill) - > 118 mg/l - 96,0 h LC50 - Oncorhynchus mykiss (rainbow trout) - > 131 mg/l - 96,0 h Toxicity to daphnia and other aquatic invertebrates EC50 - Daphnia - > 107 mg/l - 48 h Toxicity to algae EC50 - Pseudokirchneriella subcapitata (green algae) - 0,0053 mg/l - 120 h EC50 - Anabaena flosaquae - 0,158 mg/l - 120 h 12.2 Persistence and degradability According to the results of tests of biodegradability this product is not readily biodegradable. 12.3 Bioaccumulative potential no data available 12.4 Mobility in soil no data available 12.5 Results of PBT and vPvB assessment no data available 12.6 Other adverse effects Very toxic to aquatic life. no data available |
| DISPOSAL CONSIDERATIONS | 13.1 Waste treatment methods Product Offer surplus and non - recyclable solutions to a licensed disposal company. Contact a licensed professional waste disposal service to dispose of this material. Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipp ed with an afterburner and scrubber. Contaminated packaging Dispose of as unused product. |
| TRANSPORT INFORMATION | 14.1 UN number ADR/RID : 3077 IMDG : 3077 IATA: 3077 14.2 UN proper shipping name ADR/RID : ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. ( HALOSULFURON - METHYL ) IMDG : ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. ( HALOSULFURON - METHYL ) IATA: Environmentally hazardous substance, solid, n.o.s. ( HALOSULFURON - METHYL ) 14.3 Transport hazard class(es) ADR/RID : 9 IMDG : 9 IATA: 9 14.4 Packaging group ADR/RID : III IMDG : III IATA: III 14.5 Environmental hazards ADR/RID : yes IMDG Marine pollutant : yes IATA: yes 14.6 Special precautions for user Further information EHS - Mark required (ADR 2.2.9.1.10, IMDG code 2.10.3) for single packagings and combination packagings containing inner packagings with Dangerous Goods > 5L for liquids or > 5kg for solids |
| REGULATORY INFORMATION | This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006. 15.1 Safety, health and environmental regulations/l egislation specific for the substance or mixture no data available 15.2 Chemical Safety Assessment no data available |
| 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! |