Acid-base indicator; approx. pH 2.8-4.4./n
Gefahrenhinweise (EU): H228-H300-H310-H330-H373
Flammable solid. Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. May cause damage to organs through prolonged or repeated exposure.
IF SWALLOWED: IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Specific treatment is urgent (see label). Rinse mouth. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.