No, but fumes from the battery acid can ignite with a spark.
Car battery acid consists of Hydrochloric acid and Sulphuric acid.
Car or automotive battery acid is 30-50% sulfuric acid
Leaking battery acid can burn your skin. Im not sure if that qualifies as a rash, the correct term is chemical burn.
The pH of car battery acid is normally around 1 (extremely acidic).
It's an acid.
acid
Lead - acid
sulphuric acid
Sulfuric Acid
It's an acid.
It is sulphuric acid.