How long does pepper spray last?

And how many times can you use the type that you put on your keychain? It's accidently been sprayed, and am wondering if I need to get a new one or if there is still some left in there?

2007-12-21 07:57:35 · 1 answers · asked by vuh 1 in Science & Mathematics ➔ Other - Science

1 answers

shake it to hear if some's left.it should be viable for years

2007-12-22 19:49:01 · answer #1 · answered by glenn t 7 · 1⤊ 0⤋

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