This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as radical 87. Its Pīnyīn pronunciation is zhǎo.
The glyph is not a composition. Its East Asian Width is wide. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+722B offers a line break opportunity at its position, except in some numeric contexts. The glyph can be confused with 2 other glyphs.
The Wikipedia has the following information about this codepoint:
Radical 87 or radical claw (爪部) meaning "claw", "nail" or "talon" is one of the 34 Kangxi radicals (214 radicals total) composed of 4 strokes.
In the Kangxi Dictionary there are 36 characters (out of 49,030) to be found under this radical.
爪 is also the 86th indexing component in the Table of Indexing Chinese Character Components predominantly adopted by Simplified Chinese dictionaries published in mainland China, with 爫 being its associated indexing component.