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| PHYSICAL STATE; APPEARANCE: COLOURLESS TO WHITE WAXY PASTE
PHYSICAL DANGERS:
CHEMICAL DANGERS:
OCCUPATIONAL EXPOSURE LIMITS: TLV not established.
| ROUTES OF EXPOSURE: The substance can be absorbed into the body by ingestion.
INHALATION RISK:
EFFECTS OF SHORT-TERM EXPOSURE:
EFFECTS OF LONG-TERM OR REPEATED EXPOSURE:
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PHYSICAL PROPERTIES
| Boiling point: 302°C Melting point: 36-60°C Density: 0.9 g/cm3 Solubility in water: none
| Vapour pressure, Pa at 20°C: <1.3 Flash point: 182-221°C Auto-ignition temperature: >290°C Explosive limits, vol% in air: 0.9-7 (estimated) Octanol/water partition coefficient as log Pow: >6 Viscosity at 100°C: 18.2 cSt
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ENVIRONMENTAL DATA
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N O T E S |
The substance consists of saturated hydrocarbons with carbon numbers mainly higher than 25. Its composition depends upon the petroleum source and refining process. Highly refined (White Petrolatum) grades are used in pharmacy and cosmetics. Less refined grades (Yellow, amber or brown Petrolatum) are used industrially and may contain impurities such as carcinogenic polycyclic aromatics. Therefore, the European Union applies the risk phrase R 45 (May cause cancer) with Note N to petrolatum. Note N reads ''the classification as a carcinogen need not apply if the full refining history is known and it can be shown that the substance from which it is produced is not a carcinogen. This note applies to certain complex oil-derived substances in Annex I''. |