What does the green splat do?

[TA Mastermind]

Toxic element....

[Commandermech]

basicly like corrosive damage like borderlands causes more damage to robots and armored opponents.

[GodBunny]

first off here is this... List of nano effects google search! (http://lmgtfy.com/?q=list+of+nano+effects+defiance)
second... its radiation... radiation makes enemies weaker from radiation damage...

[mikepaul]

It depends on what splat you mean.

Here's the chart provided elsewhere:
http://s2.postimg.org/6ji44uwuh/Nano_Effects.png
The one I call Splat is Corrosion. According to people who've tested, it was doing nothing but color your shots green. Damage not increased by 20%. Not sure that's still the case. I have several Splat weapons, including ones I add Splat to via a magazine. If they ever fix it, I'm golden.

When you fire a Radiation round, there's usually a splat left behind. Radiation softens up the enemy, so I hear. I try to toss it around occasionally but my Go-To nano is Syphon. Syphon deaths look cool...