It sounds OK, but be careful it could be a really high dose.
I think you're alright becasue you're diluting it so much.
Have some Vit C on hand to abort/counteract it if the nausea gets too intense.
A lot of Miracle-Mineral-Supplement users nowadays are going slow but sure instead of with big doses... A lot of dilution seems to be the key, it's how I've done best.