RiskPhrases英文解释中文解释R1Explosivewhendry.干燥时有爆炸性；R2Riskofexplosionbyshock,friction,fireorothersourcesofignition.受冲击、摩擦、着火或其他引燃源有爆炸危险；R3Extremeriskofexplosionbyshock,friction,fireorothersourcesofignition.受冲击、摩擦、着火或其他引燃源有极高爆炸危险；R4Formsverysensitiveexplosivemetalliccompounds.生成极敏感的爆炸性金属化合物；R5Heatingmaycauseanexplosion.受热可能引起爆炸；R6Explosivewithorwithoutcontactwithair.与空气或未与空气接触发生爆炸；R7Maycausefire.可能引起火灾；R8Contactwithcombustiblematerialmaycausefire.与可燃物料接触可能引起火灾；R9Explosivewhenmixedwithcombustiblematerial.与可燃物料混合时发生爆炸；R10Flammable.易燃的；R11Highlyflammable.高度易燃的；R12Extremelyflammable.极易燃的；R14Reactsviolentlywithwater.与水猛烈反应；R14/15Reactsviolentlywithwater,liberatinghighlyflammablegases.与水猛烈反应，释放出极易燃气体；R15Contactwithwaterliberatesextremelyflammablegases.与水接触释放出极易燃气体；R15/29Contactwithwaterliberatestoxic,highlyflammablegas.与水接触释放出有毒的，极易燃气体；R16Explosivewhenmixedwithoxidizingsubstances.与氧化性物质混合时发生爆炸；R17Spontaneouslyflammableinair.在空气中易自燃；R18Inuse,mayformflammable/explosivevapour-airmixture.使用中可能形成易燃/爆炸性蒸气空气混合物；R19Mayformexplosiveperoxides.可能生成爆炸性过氧化物；R20Harmfulbyinhalation.吸入有害；R20/21Harmfulbyinhalationandincontactwithskin.吸入和与皮肤接触是有害的；R20/21/22Harmfulbyinhalation,incontactwithskinandifswallowed.吸入、与皮肤接触和吞食是有害的；R20/22Harmfulbyinhalationandifswallowed.吸入和吞食是有害的；R21Harmfulincontactwithskin.与皮肤接触是有害的；R21/22Harmfulincontactwithskinandifswallowed.与皮肤接触和吞食是有毒的；R22Harmfulifswallowed.吞食是有害的；R23Toxicbyinhalation.吸入有害；R23/24Toxicbyinhalationandincontactwithskin.吸入和与皮肤接触是有毒的；R23/24/25Toxicbyinhalation,incontactwithskinandifswallowed.吸入、与皮肤接触和吞食是有毒的；R23/25Toxicbyinhalationandifswallowed.吸入和吞食是有毒的；R24Toxicincontactwithskin.与皮肤接触有毒；R24/25Toxicincontactwithskinandifswallowed.与皮肤接触和吞食是有毒的；R25Toxicifswallowed.吞食有毒；R26Verytoxicbyinhalation.吸入有极高毒性；R26/27Verytoxicbyinhalationandincontactwithskin.吸入和与皮肤接触有极高毒性；R26/27/28Verytoxicbyinhalation,incontactwithskinandifswallowed.吸入、与皮肤接触和吞食有极高毒性；R26/28Verytoxicbyinhalationandifswallowed.吸入和吞食有极高毒性；R27Verytoxicincontactwithskin.与皮肤接触有极高毒性；R27/28Verytoxicincontac