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危险类别码

作者:高考题库网
来源:https://www.bjmy2z.cn/gaokao
2021-02-08 14:42
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2021年2月8日发(作者:broadcast)


危险类别码


,


是用来描述某一物体的危险性


.


它可以表示出危险类别码


,


安全注意


事项


,


指示的特殊 风险


.


普遍用于描述化学试剂


,


危险品


.




英文名称:


Risk Codes




在化学上,用以描述化学试剂的危险性。这些风险短语代码具 有以下


意思


[1]


< br>





Risk Phra


ses


英文解释



中文解释



1


Explosive when dry.


干燥时有爆炸性;



受冲击、摩擦、 着


火或其他引燃源


有爆炸危险;



受冲击、摩擦、着


2


Risk of explosion by shock, friction, fire or other source


s of ignition.


3


Extreme risk of explosion by shock, friction, fire or othe


r sources of ignition.


火或其他引燃源


有极高爆炸危险;



生成极敏感的爆


4


Forms very sensitive explosive metallic compounds.


炸性金属化合物;



受热可能引起爆


炸;



与空气或未与空


5


Heating may cause an explosion.


6


Explosive with or without contact with air.


气接触发生爆炸;



7


May cause fire.


可能引起火灾;



与可燃物料接触


可能引起火灾;



与可燃物料混合


时发生爆炸;



易燃的;



高度易燃的;



8


Contact with combustible material may cause fire.


9


Explosive when mixed with combustible material.


10


11


Flammable.


Highly flammable.


12


14


Extremely flammable.


Reacts violently with water.


极易燃的;



与水猛烈反应;



与水猛烈反应,< /p>



放出极易燃气体;



与水接触释放出


极易燃气体;



与水接触释放出


14/15


Reacts violently with water, liberating highly flammable g


ases.


15


Contact with water liberates extremely flammable gases.


15/29


Contact with water liberates toxic, highly flammable gas.


有毒的,


极 易燃气


体;



与氧化性物质混


合时发生爆炸;



在空气中易自燃;



使用中可能形成


16


Explosive when mixed with oxidizing substances.


17


Spontaneously flammable in air.


18


In use, may form flammable/explosive vapour-air mixture.

易燃


/


爆炸性蒸气


空气混合物;< /p>



可能生成爆炸性


过氧化物;



吸入有害;



吸入和与皮肤接


触是有害的;



吸入、


与皮肤接触


和吞食是有害的;



吸入和吞食是有


害的;



与皮肤接触是有


害的;



与皮肤接触和吞


食是有毒的;



吞食是有害的;



19


May form explosive peroxides.


20


Harmful by inhalation.


20/21


Harmful by inhalation and in contact with skin.


20/21/22


Harmful by inhalation, in contact with skin and if swallow


ed.


20/22


Harmful by inhalation and if swallowed.


21


Harmful in contact with skin.


21/22


Harmful in contact with skin and if swallowed.


22


Harmful if swallowed.


23


Toxic by inhalation.


吸入有害;



吸入和与皮肤接


触是有毒的;



吸入、


与皮肤接触


和吞食是有毒的;



吸入和吞食是有


毒的;



与皮肤接触有毒;



与皮肤接触和吞


食是有毒的;



吞食有毒;



吸入有极高毒性;



吸入和与皮肤接


触有极高毒性;


< /p>


吸入、


与皮肤接触


和吞食有极高毒


性;



吸入和吞食有极


高毒性;



与皮肤接触有极


高毒性;



与皮肤接触和吞


食有极高毒性;



吞食有极高毒性;



与水接触释放出


有毒气体;



使用会变为高度


易燃的;



23/24


Toxic by inhalation and in contact with skin.


23/24/25


Toxic by inhalation, in contact with skin and if swallowe


d.


23/25


Toxic by inhalation and if swallowed.


24


Toxic in contact with skin.


24/25


Toxic in contact with skin and if swallowed.


25


Toxic if swallowed.


26


Very toxic by inhalation.


26/27


Very toxic by inhalation and in contact with skin.


26/27/28


Very toxic by inhalation, in contact with skin and if swal


lowed.


26/28


Very toxic by inhalation and if swallowed.


27


Very toxic in contact with skin.


27/28


Very toxic in contact with skin and if swallowed.


28


Very toxic if swallowed.


29


Contact with water liberates toxic gas.


30


Can become highly flammable in use.


31


Contact with acids liberates toxic gas.


与酸接触释放出


有毒气体;



与酸接触释放出


极高毒性气体;



有累积作用危险;



引起灼伤;



引起严重灼伤;



刺激眼睛;



刺激眼睛和呼吸


系统;


< p>
刺激眼睛、


呼吸系


统和皮肤;


刺激眼睛和皮肤;



刺激呼吸系统;



刺激呼吸系统和


皮肤;



刺激皮肤;



有极严重不可逆


作用危险;



有毒的:


经吸入有


极严重不可逆作

< p>
用危险;



有毒的:


经吸入和


32


Contact with acids liberates very toxic gas.


33


Danger of cumulative effects.


34


35


36


Causes burns.


Causes severe burns.


Irritating to eyes.


36/37


Irritating to eyes and respiratory system.


36/37/38


Irritating to eyes, respiratory system and skin.


36/38


Irritating to eyes and skin.


37


Irritating to respiratory system.


37/38


Irritating to respiratory system and skin.


38


Irritating to skin.


39


Danger of very serious irreversible effects.


39/23


Toxic : danger of very serious irreversible effects throug


h inhalation.


39/23/24


Toxic : danger of very serious irreversible effects throug


h inhalation and in contact with skin.


与皮肤接触有极


严重不可逆作用


危险;



有毒的:经吸入、


39/23/24/


25


Toxic : danger of very serious irreversible effects throug


h inhalation, in contact with skin and if swallowed.


与皮肤接触和吞

< br>食有极严重不可


逆作用危险;



39/23/25


Toxic : danger of very serious irreversible effects throug


h inhalation and if swallowed. < /p>


有毒的:


经吸入和


吞食有极严重不


可逆作用危险;



有毒的:


与皮肤接


触有极严重不可


逆作用危险;



有毒的:


与皮肤接


39/24


Toxic : danger of very serious irreversible effects in con


tact with skin.


39/24/25


Toxic : danger of very serious irreversible effects in con


tact with skin and if swallowed.


触和吞食有极严


重不可逆作用危


险;



有毒的:


吞食有极


严重不可逆作用


危险;



极高毒性 :


经吸入


有极严重不可逆


作用危险;< /p>



极高毒性:


经吸入


39/25


Toxic : danger of very serious irreversible effects if swa


llowed.


39/26


Very toxic : danger of very serious irreversible effects t


hrough inhalation.


39/26/27


Very toxic : danger of very serious irreversible effects t


hrough inhalation and in contact with skin.


和与皮肤接触有


极严重不可逆作


用危险;



极高毒性:经吸


39/26/27/


28


Very toxic : danger of very serious irreversible effects t


hrough inhalation, in contact with skin and if swallowed.


入、


与皮 肤接触和


吞食有极严重不


可逆作用危险;



极高毒性:


经吸入


39/26/28


Very toxic : danger of very serious irreversible effects t


hrough inhalation and if swallowed.


和吞食有极严重


不可逆作用危险;



极高毒性:


与皮肤


接触有极严重不


可逆作用危险;



极高毒性:


与皮肤


39/27


Very toxic : danger of very serious irreversible effects i


n contact with skin.


39/27/28


Very toxic : danger of very serious irreversible effects i


n contact with skin and if swallowed.


接触和吞食有极


严重不可逆作用


危险;



39/28


Very toxic : danger of very serious irreversible effects i


f swallowed.


极高毒性:


吞食有


极严重不可逆作


用危险;



可能有不可逆作


用的风险;



有害的:


经吸入可


能有不可逆作用

< p>
的风险;



有害的:


经吸入和


40


Possible risks of irreversible effects.


R40/20


Harmful : possible risk of irreversible effects through in


halation.


R40/20/21



Harmful : possible risk of irreversible effects through in


halation and in contact with skin.


与皮肤接触可能


有 不可逆作用的


风险;



有害的:经吸 入、


R40/20/21


/22


Harmful : possible risk of irreversible effects through in


halation, in contact with skin and if swallowed.


与皮肤接触和吞


食可能有不可逆


作用的风险;


< p>
有害的:


经吸入和


吞食可能有不可


逆作用的风险;



有害的:


与皮肤接


触可能有不可逆


作用的风险;



有害的:


与皮肤接


R40/20/22



Harmful : possible risk of irreversible effects through in


halation and if swallowed.


R40/21


Harmful : possible risk of irreversible effects in contact


with skin.


R40/21/22



Harmful : possible risk of irreversible effects in contact


with skin and if swallowed.


触和吞食可能有


不可逆作用的风


险;



有害的:


吞食可能


有不可逆作用的


风险;



对眼睛有严重损


害的风险;



吸入可能引起过


敏;



吸入和皮肤接触


R40/22


Harmful : possible risk of irreversible effects if swallow


ed


R41


Risk of serious damage to eyes.


R42


May cause sensitization by inhalation.


R42/43


May cause sensitization by inhalation and skin contact.


可能引起过敏;



皮肤接触可能引


起过敏;



在封闭情况下加


热有爆炸危险;



可能致癌;



可能造成不可逆


的遗传损害



可能引起出生缺


陷;



长期接触有严重


R48


Danger of serious damage to health by prolonged exposure.


损害健康的危险;



有害的:


经吸入长


期接触有严重损


害健康的危险;



有害的:


经吸入和

R48/20/21



Harmful : danger of serious damage to health by prolonged


exposure through inhalation and in contact with skin.


与皮肤长期接触


有 严重损害健康


的危险;



有害的:经 吸入、


皮肤和吞食长期


接触有严重损害


健康的危险;



有害的:


经吸入和< /p>


R48/20/22



Harmful : danger of serious damage to health by prolonged


exposure through inhalation and if swallowed.


吞食长期接触有


严重损害健康的


危险;



有害的:


经皮肤长


期接触有严重损


害健康的危险;


有害的:


经皮肤和


吞食长期接 触有


严重损害健康的


R43


May cause sensitization by skin contact.


R44


Risk of explosion if heated under confinement.


R45


May cause cancer.


R46


May cause heritable genetic damage.


R47


May cause birth defects.


R48/20


Harmful : danger of serious damage to health by prolonged


exposure through inhalation.


R48/20/21


/22


Harmful : danger of serious damage to health by prolonged


exposure through inh.,in contact with skin and if swallowe


d


R48/21


Harmful : danger of serious damage to health by prolonged


exposure in contact with skin.


R48/21/22



Harmful : danger of serious damage to health by prolonged


exposure in contact with skin and if swallowed.


危险;



有害的:

< br>吞食长期


接触有严重损害


健康的危险;

< br>


有毒的:


经吸入长


期接触有 严重损


害健康的危险;



有毒的:< /p>


经吸入和


R48/23/24



Toxic : danger of serious damage to health by prolonged ex


posure through inhalation and in contact with skin.


与 皮肤长期接触


有严重损害健康


的危险;



有毒的:经吸入、


R48/23/24


/25


Toxic : danger of serious damage to health by prolonged ex


posure through inh.,in contact with skin and if swallowed


皮肤和吞食长期


接触有严重损害


健康的危险;



有毒的:


经吸入和


R48/23/25



Toxic : danger of serious damage to health by prolonged ex


posure through inhalation and if swallowed.


吞食长期接触有


严重损害健康的


危险;



有毒的:


经皮肤长


期接触有严重损


害健康的危险;


有毒的:


经皮肤和


R48/2 4/25



Toxic : danger of serious damage to health by prolonged ex


posure in contact with skin and if swallowed.


吞食长期接触有


严重损害健康的


危险;



有毒的:


吞食长期


接触有严重损害


健康的危险;



吸入可能致癌;



对水生生物有极


高毒性;



对水生生物有极


高毒性,


可能在水


生环境中造成长


R48/22


Harmful : danger of serious damage to health by prolonged


exposure if swallowed.


R48/23


Toxic : danger of serious damage to health by prolonged ex


posure through inhalation.


R48/24


Toxic : danger of serious damage to health by prolonged ex


posure in contact with skin.


R48/25


Toxic : danger of serious damage to health by prolonged ex


posure if swallowed.


R49


May cause cancer by inhalation.


R50


Very toxic to aquatic organisms.


R50/53


Very toxic to aquatic organisms, may cause long-term adver


se effects in the aquatic environment.


期不利影响;



对水生生物是有


毒的;



对水生生物有毒,


R51/53


Toxic to aquatic organisms, may cause long-term adverse ef


fects in the aquatic environment.


可能在水生环境


中造成长期不利


影响;



对水生生物是有


害的;



对水生生物有害,


R52/53


Harmful to aquatic organisms, may cause long-term adverse


effects in the aquatic environment.


可能在水生环境


中造成长期不利


影响;



可能在水 生环境


中造成长期不利


影响;



对植物群有毒;



对动物群有毒;



对土壤中生物有


毒;



对蜜蜂有毒;



可能在环境中造


R58


May cause long-term adverse effects in the environment.


成长期不利影响;



对臭氧层有危害;



可能损伤生育力;



可能对未出生婴


儿造成危害;



可能有损伤生育


力的危险;



R51


Toxic to aquatic organisms.


R52


Harmful to aquatic organisms.


R53


May cause long-term adverse effects in aquatic environmen


t.


R54


R55


Toxic to flora.


Toxic to fauna.


R56


Toxic to soil organisms.


R57


Toxic to bees.


R59


Dangerous for the ozon layer.


R60


May impair fertility.


R61


May cause harm to the unborn child.


R62


Possible risk of impaired fertility.

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