General

Synonyms: paclitaxel, taxol A
Use: antileukaemic and antitumor agent
Molecular formula: C₄₇H₅₁NO₁₄
CAS No: 33069-62-4
EINECS No:

Physical data

Appearance: white crystalline powder
Melting point: 213 - 216 C
Boiling point:
Vapour density:
Vapour pressure:
Density (g cm^-3):
Flash point:
Explosion limits:
Autoignition temperature:
Water solubility:

Stability

Stable. Incompatible with strong oxidizing agents. Combustible.

Toxicology

Irritant. May cause sensitization. Possible risk of impaired fertility or irreversible effects.

Toxicity data
(The meaning of any toxicological abbreviations which appear in this section is given here.)
IPR-RAT LD50 33 mg kg^-1
IPR-MUS LD50 128 mg kg^-1
IVN-DOG LDLO 15 mg kg^-1
IVN-WMN LDLO 4995 mg kg^-1

Risk phrases
(The meaning of any risk phrases which appear in this section is given here.)
R37 R38 R41 R42 R43 R62 R68.

Transport information

(The meaning of any UN hazard codes which appear in this section is given here.)
Non-hazardous for air, sea and road freight.

Personal protection

Safety glasses, gloves. Do not breathe dust.

Safety phrases
(The meaning of any safety phrases which appear in this section is given here.)
S22 S26 S36 S37 S39 S45.

[Return to Physical & Theoretical Chemistry Lab. Safety home page.]

This information was last updated on August 13, 2004. We have tried to make it as accurate and useful as possible, but can take no responsibility for its use, misuse, or accuracy. We have not verified this information, and cannot guarantee that it is up-to-date.