-
风险术语
Risk
Codes
Chemical
data
sheets
available in many countries
now contain codes
for
certain
shown
as R23, R45 etc. These risk phrase codes have the
following meanings:
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
R16
R17
R18
R19
R20
R21
R22
R23
R24
R25
R26
R27
R28
R29
R30
R31
R32
R33
R34
R35
R36
R37
R38
Explosive when dry.
干燥时易爆。
Risk of explosion by shock, friction,
fire or other source of ignition.
受冲
击、摩擦、着火或其他引燃源有爆炸危险。
Extreme
risk
of
explosion
by
shock,
friction,
fire
or
other
sources
of
ignition.
受冲击、摩擦、着火或其他引燃源有极高爆炸危险。
Forms very sensitive
explosive metallic compounds.
生成极敏感的爆炸性金属化
合物。
Heating may cause an
explosion.
受热可能引起爆炸。
Explosive with or without
contact with air.
极容易爆炸。
May cause fire.
可能引起火灾。
Contact with combustible material may
cause fire.
与可燃物料接触可能引起火灾。
Explosive when mixed with
combustible material.
与可燃物料混合有爆炸性。
Flammable.
易燃。
Highly flammable.
高度易燃。
Extremely flammable.
极度易燃。
Extremely flammable liquefied gas
极度易燃的液化气体。
Reacts violently with water.
遇水反应剧烈。
Contact with water liberates extremely
flammable gases.
遇水释放极易燃烧的气
体。
Explosive when mixed with
oxidizing substances.
与氧化性物质混合有爆炸性。
Spontaneously flammable in air.
在空气中可自燃。
In use, may form inflammable/explosive
vapour-air mixture.
使用时可能产生易
燃易爆的蒸汽
-
空气混合物。
May form explosive
peroxides.
可能生成爆炸性过氧化物。
Harmful by inhalation.
吸入有害。
Harmful in contact with skin.
与皮肤接触有害。
Harmful if swallowed.
吞食有害。
Toxic by inhalation.
吸入有毒。
Toxic in contact with skin.
与皮肤接触有毒。
Toxic if swallowed.
吞食有毒。
Very toxic by inhalation.
吸入有极高毒性。
Very toxic in contact with skin.
与皮肤接触有极高毒性。
Very toxic if swallowed.
吞食有极高毒性。
Contact with water liberates toxic gas.
遇水释放有毒气体。
Can become highly flammable in use.
使用中高度易燃。
Contact with acids liberates toxic gas.
遇酸释放有毒气体。
Contact with acid liberates very toxic
gas.
与酸接触释放极高毒性气体。
Danger of cumulative
effects.
有累积效应的危险品。
Causes burns.
引起灼伤。
Causes severe burns.
引起严重灼伤。
Irritating to eyes.
刺激眼睛。
Irritating to respiratory system.
刺激呼吸系统。
Irritating to skin.
刺激皮肤。