7 x 10" rough press, watercolour, May 2020
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Speaking of respects, there are a number of paint tubes I took out of my collection and will bring to the environmental center for disposal. Most of them I will not replace or use anymore, except where noted. For the sake of record-keeping, here is the list of paint tubes I will dispose of and some notes:
PB28 cobalt blue SEN, old, semi solidified, moderate toxicity cobalt
PB35 cerulean blue WN, moderate toxicity cobalt
PB35 cerulean blue WN (2 tubes), old, solidified, moderate toxicity cobalt
PB35 cerulean blue SEN, old, solidified
PY40 aureolin yellow WN, substantial toxicity cobalt, poor LF
PY53 yellow and red mixes DS, moderate toxicity nickel
PY129 green gold WN, moderate toxicity copper WN
PV1 rose tyrian, substantial toxicity rhodamine, very poor LF
PB28+PW6 Verditer blue HWC, moderate toxicity cobalt
PR242 french vermilion hue, poor LF
PBk6 PBr7 Sepia WN old, gummy
PG18(+PG7!) HWC old, gummy, spiked with PG7 as noted on Handprint.com
PB15 SEN old ... replaced with PB15.3 MG, and PB15 yellow shade HWC
PY154 SEN old ... replaced with PY154 HWC
PR209 SEN old ...replaced with PR209 HWC
PG7 WN and HWC old ...need to replace soon, probably PG7 HWC
These were not toxic, I already threw out in Jan 2020:
PR83 alizarin crimson, very poor LF
PR83+PR48 crimson lake, very poor LF
PR83+PBk7+PB27+PB29 payne grey, poor LF ... replaced with PV19+PB15+PBk6 neutral tint WN
PR83+PG7 hookers green very poor LF
PY3 lemon yellow
PB29 french ultramarine DS, had severe pigment separation
PBr7 raw umber HWC old, gummy, excessive gum arabic
DS = Daniel Smith, MG = M. Graham, SEN=sennelier, WN= winsor and newton, HWC = holbein watercolor, old = the old brand selection
LF = lightfast (fades in sunlight)
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