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Toxicity data
Risk phrases
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This information was last updated on May 14, 2005.
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for it. General
Synonyms: 5-hydroxy-2-(hydroxymethyl)-4H-pyran-4-one
Molecular formula: C6H6O4
CAS No: 501-30-4
EINECS No: 207-922-4
Physical data
Appearance: tan powder
Melting point: 152 - 155 C
Boiling point:
Vapour density:
Vapour pressure:
Density (g cm-3):
Flash point:
Explosion limits:
Autoignition temperature:
Water solubility: slight
Stability
Stable. Combustible. Incompatible with strong oxidizing agents.
Toxicology
May be harmful by inhalation, ingestion and if absorbed through skin.
Irritant.
(The meaning of any abbreviations which appear in this section is given
here.)
IPR-MUS LD50 250 mg kg-1
(The meaning of any risk phrases which appear in this section is given
here.)
R36 R37 R38.
Transport information
(The meaning of any UN hazard codes which appear in this section
is given
here.)
Hazard class: 6.1. Packing group: III
Personal protection
Safety glasses, adequate ventilation.