化学品危险类别代码

危险性描述

(Risk Codes

)

Risk Phrases

R1

R2

R3

R4

R5

R6

R7

R8

R9

R10

R11

R12

R14

R14/15

R15

R15/29

R16

R17

R18

R19

R20

R20/21

R20/21/22

R20/22

R21

R21/22

R22

R23

R23/24

R23/24/25

R23/25

R24

R24/25

英文解释

Explosive when dry.

中文解释

干燥时有爆炸性；

Risk

of

explosion

by

shock,

friction,

fire

or

受冲击、摩擦、着火或其他引燃源有

other sources of ignition.

爆炸危险；

Extreme

risk

of

explosion

by

shock,

friction,

受冲击、摩擦、着火或其他引燃源有

fire or other sources of ignition.

极高爆炸危险；

Forms

very

sensitive

explosive

metallic

生成极敏感的爆炸性金属化合物；

compounds.

Heating may cause an explosion.

Explosive with or without contact with air.

May cause fire.

受热可能引起爆炸；

与空气或未与空气接触发生爆炸；

可能引起火灾；

Contact with combustible material may cause

与可燃物料接触可能引起火灾；

fire.

Explosive

when

mixed

with

combustible

与可燃物料混合时发生爆炸；

material.

Flammable.

Highly flammable.

Extremely flammable.

Reacts violently with water.

易燃的；

高度易燃的；

极易燃的；

与水猛烈反应；

Reacts

violently

with

water,

liberating

highly

与水猛烈反应，释放出极易燃气体；

flammable gases.

Contact

with

water

liberates

extremely

与水接触释放出极易燃气体；

flammable gases.

Contact

with

water

liberates

toxic,

highly

与水接触释放出有毒的，极易燃气

flammable gas.

体；

Explosive

when

substances.

mixed

with

oxidizing

与氧化性物质混合时发生爆炸；

在空气中易自燃；

Spontaneously flammable in air.

In

use,

may

form

flammable/explosive

使用中可能形成易 燃

/

爆炸性蒸气空

vapour- air mixture.

气混合物；

May form explosive peroxides.

Harmful by inhalation.

可能生成爆炸性过氧化物；

吸入有害；

Harmful

by

inhalation

and

in

contact

with

吸入和与皮肤接触是有害的；

skin.

Harmful

by

inhalation,

in

contact

with

skin

吸入、与皮肤接触和吞食是有害的；

and if swallowed.

Harmful by inhalation and if swallowed.

Harmful in contact with skin.

Harmful if swallowed.

Toxic by inhalation.

Toxic by inhalation and in contact with skin.

吸入和吞食是有害的；

与皮肤接触是有害的；

吞食是有害的；

吸入有害；

吸入和与皮肤接触是有毒的；

Harmful in contact with skin and if swallowed.

与皮肤接触和吞食是有毒的；

Toxic by inhalation, in contact with skin and if

吸入、与皮肤接触和吞食是有毒的；

swallowed.

Toxic by inhalation and if swallowed.

Toxic in contact with skin.

Toxic in contact with skin and if swallowed.

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；

R25

R26

R26/27

R26/27/28

R26/28

R27

R27/28

R28

R29

R30

R31

R32

R33

R34

R35

R36

R36/37

R36/37/38

R36/38

R37

R37/38

R38

R39

R39/23

Toxic if swallowed.

Very toxic by inhalation.

吞食有毒；

吸入有极高毒性；

Very

toxic

by

inhalation

and

in

contact

with

吸入和与皮肤接触有极高毒性；

skin.

Very

toxic

by

inhalation,

in

contact with

skin

吸入、与皮肤接触和吞食有极高毒

and if swallowed.

性；

Very toxic by inhalation and if swallowed.

Very toxic in contact with skin.

吸入和吞食有极高毒性；

与皮肤接触有极高毒性；

Very

toxic

in

contact

with

skin

and

if

与皮肤接触和吞食有极高毒性；

swallowed.

Very toxic if swallowed.

Contact with water liberates toxic gas.

Can become highly flammable in use.

Contact with acids liberates toxic gas.

Contact with acids liberates very toxic gas.

Danger of cumulative effects.

Causes burns.

Causes severe burns.

Irritating to eyes.

Irritating to eyes and respiratory system.

Irritating to eyes and skin.

Irritating to respiratory system.

Irritating to respiratory system and skin.

Irritating to skin.

Danger of very serious irreversible effects.

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；

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；

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；

Irritating to eyes, respiratory system and skin.

刺激眼睛、呼吸系统和皮肤；

Toxic

:

danger

of

very

serious

irreversible

有毒的：

经吸入有极严重不可逆作用

effects through inhalation.

危险；

Toxic

:

danger

of

very

serious

irreversible

有毒的：

经吸入和与皮肤接触有极严

effects through inhalation and in contact with

重不可逆作用危险；

skin.

Toxic

:

danger

of

very

serious

irreversible

有毒的：经吸入、与皮肤接触和吞食

effects through inhalation, in contact with skin

有极严重不可逆作用危险；

and if swallowed.

Toxic

:

danger

of

very

serious

irreversible

有毒的：

经吸入和吞食有极严重不可

effects through inhalation and if swallowed.

逆作用危险；

Toxic

:

danger

of

very

serious

irreversible

有毒的：

与皮肤接触有极严重不可逆

effects in contact with skin.

作用危险；

Toxic

:

danger

of

very

serious

irreversible

有毒的：

与皮肤接触和吞食有极严重

effects in contact with skin and if swallowed.

不可逆作用危险；

Toxic

:

danger

of

very

serious

irreversible

有毒的：

吞食有极严重不可逆作用危

effects if swallowed.

险；

Very toxic : danger of very serious irreversible

极高毒性：

经吸入有极严重不可逆 作

effects through inhalation.

用危险；

Very toxic : danger of very serious irreversible

极高毒 性：

经吸入和与皮肤接触有极

effects through inhalation and in contact with

严重不可逆作用危险；

skin.

R39/23/24

R39/23/24/25

R39/23/25

R39/24

R39/24/25

R39/25

R39/26

R39/26/27

R39/26/27/28

Very toxic : danger of very serious irreversible

极高毒性：经吸入、与皮肤接触和吞