LST heavy liquids may cause corrosion of metals, so contact of LST with metals should be avoided during storage and heavy liquid separations. If subject to very cold conditions, crystals may appear in LST heavy liquids. These will redissolve upon warming the heavy liquid. Unlikely to cause significant effects. Not expected to be a route of exposure.
Crystalline solids are a severe eye irritant.
May cause irreversible damage. Not likely to be a route of exposure. Chronic Effects Repeated dose studies in animals suggest irritation to gastrointestinal tract may occur. If swallowed and feeling unwell contact Doctor or Poisons Information Center. If in eye rinse out with running water for at least 15 minutes.