What does the risk phrase R61 mean?
Dangerous for the ozone layer. R60. May impair fertility. R61. May cause harm to the unborn child.
What does the risk phrases R45 mean?
Risk of explosion if heated under confinement. R45. May cause cancer.
What are risk phrases in SDS?
Additional Info
| Single Risk Phrases | |
|---|---|
| R1 | Explosive when dry. |
| R2 | Risk of explosion by shock, friction, fire or other sources of ignition. |
| R3 | Extreme risk of explosion by shock, friction, fire or other sources of ignition. |
| R4 | Forms very sensitive explosive metallic compounds. |
What is the meaning of H and P phrases where can they be found?
The H-Phrases consist of one or several code letters and the related descriptions (e.g., H318: Causes serious eye damage). The so called P-Phrases give hints to safety informations of a hazardous substance.
What does the risk phrase R25 usually refer to?
Toxic if swallowed
R25 – Toxic if swallowed. R26 – Very toxic by inhalation. R27 – Very toxic in contact with skin. R28 – Very toxic if swallowed.
What are the five GHS categories?
GHS Hazard Class and Hazard Category
- Explosives.
- Flammable Gases.
- Aerosols.
- Oxidizing Gases.
- Gases Under Pressure.
- Flammable Liquids.
- Flammable Solids.
- Self-Reactive Substances.
What are risk phrases?
R-phrases, also known as risk phrases, specify the particular danger(s) of a hazardous substance.
What does safety phrase mean?
Safety phrases, or S-phrases, consist of the letter S followed by a number. S-phrases denote the appropriate safety precautions and measures to take in order to safely work with hazardous chemicals in the workplace.
What does a P phrase indicate?
Each precautionary statement is designated a code, starting with the letter P and followed by three digits. Statements which correspond to related hazards are grouped together by code number, so the numbering is not consecutive.
What are risk phrases in Whmis?
Risk Phrases These are brief descriptions of the possible harmful health effects or other hazards. Precautionary Measures This identifies the personal protective equipment required and safety measures to be used when handling this product.
These phrases or combination of phrases describe the risks associated with chemical products. After a chemical is classified according to its risk, the appropriate risk phrase is provided on the container label, along with other information required by the EU. More than one phrase may be required.
What are R-phrases for hazardous chemicals?
Prior to May 31, 2015, the European Union (EU) required that risk phrases (R-phrases) appear on each label and Safety Data Sheet for hazardous chemicals. R-phrases consisted of the letter R followed by a number.
What is the difference between s and R phrases in safety labels?
Safety phrases (S-phrases) for handling precautions were also part of the same requirements and are also obsolete. R-phrases were used to specify the particular danger (s) of the material whereas the other label elements such as symbols or pictograms (see CHIP) only indicated broad classes of hazards.
Are risk phrases required on labels or safety data sheets?
Risk phrases were never required on labels or Safety Data Sheet by U.S. OSHA, however, they were required in the European Community. As risk phrases were formally phased out in 2015, they are generally only seen on older (and obsolete) SDS’s.