- #BOUNCY SILLY PUTTY RECIPE HOW TO#
- #BOUNCY SILLY PUTTY RECIPE SKIN#
- #BOUNCY SILLY PUTTY RECIPE REGISTRATION#
Yes, it’s Silly Putty, and when mixed with graphene it turns out to make a dandy force sensor. Substances and mixtures imported into the EU which contain Borax are now required to be labelled with the warnings “May damage fertility” and “May damage the unborn child”.Everyone’s favorite viscoelastic non-Newtonian fluid has a new use, besides bouncing, stretching, and getting caught in your kid’s hair. The SVHC candidate list is part of the EU Regulations on the Registration, Evaluation, Authorisation and Restriction of Chemicals 2006 (REACH), and the addition was based on the revised classification of Borax as toxic for reproduction category 1B under the CLP Regulations. With severe poisoning, erythematous and exfoliative rash, unconsciousness, respiratory depression, and renal failure.”īorax was added to the Substance of Very High Concern (SVHC) candidate list on 16 December 2010.
#BOUNCY SILLY PUTTY RECIPE SKIN#
“In severe poisonings, a beefy red skin rash affecting palms, soles, buttocks and scrotum has been described. Effects on the vascular system and brain include headaches and lethargy, but are less frequent. Ingestion may cause gastrointestinal distress including nausea, persistent vomiting, abdominal pain, and diarrhea.
Sufficient exposure to borax dust can cause respiratory and skin irritation. The lethal dose is not necessarily the same for humans. Its LD50 (median lethal dose) score is tested at 2.66 g/kg in rats: a significant dose of the chemical is needed to cause severe symptoms or death. Danger is the highest level signal word issued by the EPA.
#BOUNCY SILLY PUTTY RECIPE REGISTRATION#
Registration was allowed to lapse after the initial one year registration due to the fact the product could not be legally sold over the counter as an insecticide due to the dangers the product posed to the general public. Sodium tetraborate decahydrate was once registered as an insecticide for a brief period however, the product was issued a “Danger” signal word by the EPA. Here is some basic information from Wikipedia on toxicity:īorax, sodium tetraborate decahydrate, according to one study, is not acutely toxic.
So sorry to hear about your son’s illness. Now you have a toy that doubles as a yo-yo or stress-relieving ball… or you can break it open and have lots of goopy fun! Or better yet, fill a balloon with your goop mixture. To store, dip the goop in water and place in airtight jar.
It takes about 20-30 min of kneading to gain a putty consistency…so hand it to a child! Let it sit for an hour or so to let the cornstarch absorb moisture. Give the cornstarch time to absorb the moisture before kneading the bag again. Then let it sit for half an hour or longer. The mix will seem clumpy and stringy, but mix for several minutes, until all the ingredients are mixed. Freezer bags are best as the seal withstands the kids assault. Tip: We like to put the ingredients into a Ziploc baggie to contain the mess. Once the Borax has dissolved, add the cornstarch, glue and coloring to the mixture and mix thoroughly.
#BOUNCY SILLY PUTTY RECIPE HOW TO#
Video: How TO Make SIlly PuttyĪdd the Borax to the water and set aside for a couple of minutes while it dissolves. This Silly Putty Recipe makes 2 small baby food jars worth of putty.
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