Philander was charged with an article 2.2.9 offence of the ICC Code of Conduct which relates to "changing the condition of the ball in breach of Law 42.3 of the Laws of Cricket, as modified by ICC Standard Test Match, ODI and Twenty20 International Match Playing Conditions clause 42.1".
The charge was laid following the conclusion of today's play and after viewing television footage by on-field umpires Billy Bowden and Richard Kettleborough, third umpire Nigel Llong, all from the Emirates Elite Panel of ICC Umpires, fourth umpire Ruchira Palliyaguruge as well as match referee Jeff Crowe.
The penalty was accepted by Philander without contest so there was no need for a hearing.
Penalties for offences included in Level 2 of ICC Code of Conduct can range from 50 per cent to 100 per cent of a player's match fee and/or two Suspension Points. Two Suspension Points equates to a ban of one Test, or two ODIs, depending on which type of match is scheduled next for the suspended player.