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P(recaution) phrases
In addition to the hazard pictogram, the labels of the hazardous substances are also provided with so-called H and P phrases.
- the H phrases are hazard statements (H for hazard)
- the P phrases indicate precautions (P for precaution / safety recommendation)
This page contains a general description of the P phrases according to the GHS.
- P100 phrases
- P200 phrases
- P300 phrases
- P400 phrases
- P500 Phrases
P100 phrases
P10x is a short series of three general precautions.
- P101 When seeking medical advice, make the packaging or label available
- P102 Keep out of reach of children
- P103 Read the label before using
P200 phrases

The P2xx series includes preventive measures:
- P20x Read safety instructions and safety instructions
- P21x Beware of ignition sources
- P22x Avoid contact with...
- P23x Protect against...
- P24x Measures regarding use and storage
- P25x Caution with vibration / friction / shock / do not puncture
- P26x Avoid inhalation
- P27x Avoid ingestion
- P28x Use PPE, (room) ventilation
Examples of P-phrases:
- P211 Do not spray on an open flame or other ignition sources
- P262 Avoid contact with eyes, skin or clothing
P300 phrases
The P3xx Series contains precautions related to reaction.
- P30x What to do after ingestion, inhalation or skin contact
- P31x Consult Expert / Poison Control Center
- P32x Specific treatment
- P33x Do it immediately after contact
- P34x Respiratory problems
- P35x Washing instructions
- P36x Contaminated clothing
- P37x Fire Fighting
- P38x Evacuation
- P39x Cleanup spill
Examples of P-phrases:
- P313 Get medical advice
- P331 Do not induce vomiting
- P352 Wash with plenty of soap and water