【食入】不要給吃任何東西，處于昏迷狀態的人。獲得醫療救助。不要催吐。如果清醒和警覺，漱口牛奶或水喝2-4 cupfuls，。以水洗凈口。
【吸入】立即從現場至空氣新鮮。如果沒有呼吸，進行人工呼吸。如呼吸困難，給輸氧。獲得醫療救助。
【皮膚】獲得醫療救助。至少15分鐘，而用大量的肥皂和水沖洗皮膚，脫去被污染的衣服和鞋子。衣物重新使用前應清洗。
【眼睛】用大量的水沖洗至少15分鐘，沖洗眼睛，并不時提起上下眼瞼。獲得醫療救助。
處理
【處理】操作后徹底清洗。避免吸入粉塵，蒸氣，霧氣或氣體。避免與眼睛，皮膚和衣物接觸。保持容器密閉。避免食入和吸入。有足夠的通風條件下使用。從光存儲受保護的。衣物重新使用前應清洗。
危害辨識
【吸入】粉塵對呼吸道有刺激性。引起呼吸道刺激。這種物質的毒理學性質沒有得到充分的調查。
【皮膚】造成皮膚刺激。這種材料的毒理性質沒有得到充分的調查。
【眼睛】引起眼睛刺激。
【食入】引起胃腸道刺激癥狀，惡心，嘔吐和腹瀉。這種物質的毒理學性質沒有得到充分的調查。
【EC短語】R 36/38 51/53
【EC安全短語】S 26 36 60 61
【UN（DOT）】3082
曝光控制/個人防護
【個人防護】眼睛：佩戴合適的防護眼鏡或化學安全護目鏡，OSHA的眼睛和面部防護條例29 CFR 1910.133或歐洲標準EN166。皮膚：穿戴合適的手套，以防止皮膚接觸。服裝：穿適當的防護服以防止皮膚接觸。
【呼吸器】按照OSHA呼吸器條例29CFR 1910.134或歐洲標準EN 149。請務必使用一個NIOSH或歐洲標準EN 149批準的呼吸器必要時。
【暴露的影響】長期或反復與皮膚接觸可能引起皮炎。
消防措施
【閃點】106
【滅火】在壓力需佩戴自給式呼吸器設備，MSHA / NIOSH（或同等學歷），和全身防護服。在發生火災時，刺激性和劇毒氣體，可能會產生由熱分解或燃燒。使用最合適的滅火劑。
意外泄漏處理措施
【小泄漏/泄露】用惰性材料吸收泄漏，（例如，干沙或泥土），然后將化學廢物容器。避免徑流流入下水道和溝渠水道。馬上清理泄漏，使用適當的防護設備。刪除所有的火源。提供良好的通風。
Product Identification
【Product Name】DIAD ；偶氮二甲酸二異丙酯
【Synonyms】Diazenedicarboxylic acid, bis(1-methylethyl) ester
【CAS】2446-83-5
【Formula】C8H14N2O4
【Molecular Weight】202.21
【EINECS】219-502-8
【Beilstein/Gmelin】1912326
【EC Class】irritant, dangerous for the environment
Physical and Chemical Properties
【Appearance】Orange liquid.
【Solubility in water】Insoluble
【Melting Point】3~5℃
【Boiling Point】277℃
【Vapor Pressure】7.8 (20℃)
【Density】1.04 g/cm3 (20℃)
【Partition Coefficient】2.54
【Heat Of Vaporization】51.6 kJ/mol
【Vapor Density】7
【Refractive Index】1.42 (20℃)
First Aid Measures
【Ingestion】Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. Wash mouth out with water.
【Inhalation】Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
【Skin】Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
【Eyes】Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Handling and Storage
【Storage】Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Refrigerator (approx 4 C). Store protected from light.
【Handling】Wash thoroughly after handling. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Store protected from light. Wash clothing before reuse.
Hazards Identification
【Inhalation】Dust is irritating to the respiratory tract. Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
【Skin】Causes skin irritation. The toxicological properties of this material have not been fully investigated.
【Eyes】Causes eye irritation.
【Ingestion】Causes gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated.
【EC Risk Phrase】R 36/38 51/53
【EC Safety Phrase】S 26 36 60 61
【UN (DOT)】3082
Exposure Controls/Personal Protection
【Personal Protection】Eyes: Wear appropriate protective eyeglasses or chemical safety ggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
【Respirators】Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
【Exposure Effects】Prolonged or repeated skin contact may cause dermatitis.
Fire Fighting Measures
【Flash Point】106℃
【Fire Fighting】Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use agent most appropriate to extinguish fire.
Accidental Release Measures
【Small spills/leaks】Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, using the appropriate protective equipment. Remove all sources of ignition. Provide ventilation.
Stability and Reactivity
【Disposal Code】1
【Stability】Stable at room temperature in closed containers under normal storage and handling conditions.
【Incompatibilities】Strong oxidizing agents.
【Decomposition】Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Transport Information
【UN Number】3082
【HS Code】2927 00 00