Waste receptacle failing to open reportedly reason for anger (7)
I believe the answer is:
incense
'for anger' is the definition.
(to incense is make angry)
'waste receptacle failing to open reportedly' is the wordplay.
'waste receptacle' becomes 'bin' (I've seen this in another clue).
'failing to open' means to remove the first letter (the opening letter is removed).
'reportedly' becomes 'cense' (I am not sure about this - if you are sure you should give a lot more credence to this answer).
'bin' with its initial letter taken off is 'in'.
'in'+'cense'='INCENSE'
'reason' is the link.
This may not be right. It may be part of another bit of the clue.
Can you help me to learn more?
(Other definitions for incense that I've seen before include "Cause strong reaction" , "Perfume - inflame with anger" , "Provoke" , "Burning fragrance" , "Material with fragrant fumes" .)