| 中文名 | 分散黄 3 |
|---|---|
| 英文名 | 4-(2-hydroxy-5-methylphenylazo)acetanilide |
| 中文别名 | 分散黄G |
| 英文别名 |
2-hydroxy-5-methyl-4'-acetamidoazobenzene
Disperse Yellow 3 artisilyellowg 4-(2-Hydroxy-5-methylphenylazo)acetanilide (N-[4-(2-Hydroxy-5-methylphenylazo)phenyl]acetamide estoneyellowgn C. I. Disperse yellow 3 Zlut di yellowz fenacetyellowg 3-methyl-6-hydroxy-4'-acetylaminoazobenzene EINECS 220-600-8 4-Acetylamino-2'-hydroxy-5-methyl-azobenzol MFCD00002377 |
| 密度 | 1.2 g/cm3 |
|---|---|
| 沸点 | 533.9ºC at 760 mmHg |
| 熔点 | 268-270 °C(lit.) |
| 分子式 | C15H15N3O2 |
| 分子量 | 269.29900 |
| 精确质量 | 269.11600 |
| PSA | 74.05000 |
| LogP | 4.14740 |
| 外观性状 | 黄色粉末 |
| 蒸汽压 | 0mmHg at 25°C |
| 折射率 | 1.604 |
| 储存条件 | 密封于阴凉处避光保存 |
| 分子结构 | 1、 摩尔折射率：77.07 2、 摩尔体积（m3/mol）：224.0 3、 等张比容（90.2K）：579.4 4、 表面张力（dyne/cm）：44.7 5、 介电常数（F/m）：无可用 6、 偶极距（D）：无可用 7、 极化率（10 -24cm 3）：30.55 |
| 计算化学 | 1、 疏水参数计算参考值（XlogP）：1.6 2、 氢键供体数量：2 3、 氢键受体数量：4 4、 可旋转化学键数量：3 5、 互变异构体数量：8 6、 拓扑分子极性表面积（TPSA）：70.6 7、 重原子数量：20 8、 表面电荷：0 9、 复杂度：483 10、同位素原子数量：0 11、确定原子立构中心数量：0 12、不确定原子立构中心数量：0 13、确定化学键立构中心数量：1 14、不确定化学键立构中心数量：0 15、共价键单元数量：1 |
| 更多 | 1. 性状：棕黄色粉末 2. 密度（g/mLat 25°C）：未确定 3. 相对蒸汽密度（g/mL,空气=1）：未确定 4. 熔点（ºC）：268-270 5. 沸点（ºC,常压）：未确定 6. 沸点（ºC,0.03mmHg）：未确定 7. 折射率（n20/D）：未确定 8. 闪点（ºC）：未确定 9. 比旋光度（º）：未确定 10. 自燃点或引燃温度（ºC）：未确定 11. 蒸气压（hPa,21.1ºC）：未确定 12. 饱和蒸气压（kPa,114.4 ºC）：未确定 13. 燃烧热（KJ/mol）：未确定 14. 临界温度（ºC）：未确定 15. 临界压力（MPa）：未确定 16. 油水（辛醇/水）分配系数的对数值：未确定 17. 爆炸上限（%,V/V）：未确定 18. 爆炸下限（%,V/V）：未确定 19. 溶解性：未确定 |
|
SECTION 1: Identification of the substance/mixture and of the company/undertaking Product identifiers Product name: Disperse Yellow 3 Index-No.: 611-055-00-0 REACH No.: A registration number is not available for this substance as the substance or its uses are exempted from registration, the annual tonnage does not require a registration or the registration is envisaged for a later
registration deadline. CAS-No.: 2832-40-8 SECTION 2: Hazards identification Classification of the substance or mixture Classification according to Regulation (EC) No 1272/2008 Carcinogenicity (Category 2), H351 Skin sensitisation (Category 1), H317 For the full text of the H-Statements mentioned in this Section, see Section 16. Classification according to EU Directives 67/548/EEC or 1999/45/EC R40 R43 For the full text of the R-phrases mentioned in this Section, see Section 16. Label elements Labelling according Regulation (EC) No 1272/2008 Pictogram Signal wordWarning Hazard statement(s) May cause an allergic skin reaction. Suspected of causing cancer. Precautionary statement(s) Wear protective gloves. Supplemental Hazardnone Statements Other hazards - none SECTION 3: Composition/information on ingredients Substances Chemical characterization : Natural product Synonyms: N-[4-(2-Hydroxy-5-methylphenylazo)phenyl]acetamide 4-(2-Hydroxy-5-methylphenylazo)acetanilide Formula: C15H15N3O2 Molecular Weight: 269,3 g/mol CAS-No.: 2832-40-8 EC-No.: 220-600-8 Index-No.: 611-055-00-0 Hazardous ingredients according to Regulation (EC) No 1272/2008 ComponentClassificationConcentration 4-(2-Hydroxy-5-methylphenylazo)acetanilide CAS-No.2832-40-8Skin Sens. 1; Carc. 2; H317,<= 100 % EC-No.220-600-8 Index-No.611-055-00-0 Hazardous ingredients according to Directive 1999/45/EC ComponentClassificationConcentration 4-(2-Hydroxy-5-methylphenylazo)acetanilide CAS-No.2832-40-8Xn, Carc.Cat.3, R40 - R43<= 100 % EC-No.220-600-8 Index-No.611-055-00-0 For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16 SECTION 4: First aid measures 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. 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 Indication of any immediate medical attention and special treatment needed no data available SECTION 5: Firefighting measures Extinguishing media Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Special hazards arising from the substance or mixture Carbon oxides, nitrogen oxides (NOx) Advice for firefighters Wear self contained breathing apparatus for fire fighting if necessary. Further information no data available SECTION 6: Accidental release measures Personal precautions, protective equipment and emergency procedures Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Environmental precautions Prevent further leakage or spillage if safe to do so. Do not let product enter drains. 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. Reference to other sections For disposal see section 13. SECTION 7: Handling and storage 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. Conditions for safe storage, including any incompatibilities Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Specific end use(s) A part from the uses mentioned in section 1.2 no other specific uses are stipulated SECTION 8: Exposure controls/personal protection Control parameters Components with workplace control parameters 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 Face shield and safety glasses 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 proper 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. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Full contact Material: Nitrile rubber Minimum layer thickness: 0,11 mm Break through time: 480 min Splash contact Material: Nitrile rubber Minimum layer thickness: 0,11 mm Break through time: 480 min test method: EN374 If used in solution, or mixed with other substances, and under conditions which differ from EN 374, contact the supplier of the CE approved gloves. This recommendation is advisory only and must be evaluated by an industrial hygienist and safety officer familiar with the specific situation of anticipated use by our customers. It should not be construed as offering an approval for any specific use scenario. Body Protection Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Respiratory protection Where risk assessment shows air-purifying respirators are appropriate use a full-face particle respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Control of environmental exposure Prevent further leakage or spillage if safe to do so. Do not let product enter drains. SECTION 9: Physical and chemical properties Information on basic physical and chemical properties a) AppearanceForm: powder b) Odourno data available c) Odour Thresholdno data available d) pHno data available e) Melting point/freezingMelting point/range: 268 - 270 °C - lit. point f) Initial boiling point and no data available boiling range g) Flash pointno data available h) Evapouration rateno data available i) Flammability (solid, gas) no data available j) Upper/lowerno data available flammability or explosive limits k) Vapour pressureno data available l) Vapour densityno data available m) Relative densityno data available n) Water solubilityno data available o) Partition coefficient: n- log Pow: 3,6 octanol/water p) Auto-ignitionno data available temperature q) Decompositionno data available temperature r) Viscosityno data available s) Explosive propertiesno data available t) Oxidizing propertiesno data available Other safety information no data available SECTION 10: Stability and reactivity Reactivity no data available Chemical stability Stable under recommended storage conditions. Possibility of hazardous reactions no data available Conditions to avoid no data available Incompatible materials Oxidizing agents Hazardous decomposition products Other decomposition products - no data available In the event of fire: see section 5 SECTION 11: Toxicological information Information on toxicological effects Acute toxicity no data available Skin corrosion/irritation no data available Serious eye damage/eye irritation no data available Respiratory or skin sensitisation Germ cell mutagenicity Hamster ovary Sister chromatid exchange mouse DNA damage Carcinogenicity Carcinogenicity - rat - Oral Tumorigenic:Carcinogenic by RTECS criteria. Liver:Tumors. Leukaemia Carcinogenicity - mouse - Oral Tumorigenic:Carcinogenic by RTECS criteria. Lungs, Thorax, or Respiration:Tumors. Liver:Tumors. Carcinogenicity - mouse - Oral Tumorigenic:Equivocal tumorigenic agent by RTECS criteria. Lungs, Thorax, or Respiration:Tumors. Lungs, Thorax, or Respiration:Bronchiogenic carcinoma. This product is or contains a component that has been reported to be possibly carcinogenic based on its IARC, ACGIH, NTP, or EPA classification. Limited evidence of carcinogenicity in animal studies 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 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 RTECS: AC3662000 To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. SECTION 12: Ecological information Toxicity Toxicity to fishLC50 - Pimephales promelas (fathead minnow) - > 180 mg/l - 96 h Persistence and degradability no data available Bioaccumulative potential no data available Mobility in soil no data available Results of PBT and vPvB assessment PBT/vPvB assessment not available as chemical safety assessment not required/not conducted Other adverse effects no data available SECTION 13: Disposal considerations 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. SECTION 14: Transport information UN number ADR/RID: -IMDG: -IATA: - UN proper shipping name ADR/RID: Not dangerous goods IMDG: Not dangerous goods IATA:Not dangerous goods Transport hazard class(es) ADR/RID: -IMDG: -IATA: - Packaging group ADR/RID: -IMDG: -IATA: - Environmental hazards ADR/RID: noIMDG Marine pollutant: noIATA: no Special precautions for user no data available SECTION 15: Regulatory information This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006. Safety, health and environmental regulations/legislation specific for the substance or mixture no data available Chemical Safety Assessment SECTION 16 - ADDITIONAL INFORMATION N/A |
|
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
MUTATION DATA
|
| 符号 |
GHS07, GHS08 |
|---|---|
| 信号词 | Warning |
| 危害声明 | H317-H351 |
| 警示性声明 | P280 |
| 个人防护装备 | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| 危害码 (欧洲) | Xn: Harmful; |
| 风险声明 (欧洲) | R40 |
| 安全声明 (欧洲) | S22-S36/37-S46 |
| 危险品运输编码 | NONH for all modes of transport |
| WGK德国 | 2 |
| RTECS号 | AC3662000 |
| 海关编码 | 2927000090 |
|
~%
2832-40-8 |
| 文献：Masoud, Mamdouh S.; Osman, M. M.; Salem, T. M.; Khalil, E. A. Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical & Analytical, 1981 , vol. 20, # 6 p. 584 - 587 |
| 海关编码 | 2927000090 |
|---|---|
| 中文概述 | 2927000090 其他重氮化合物、偶氮化合物等（包括氧化偶氮化合物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
