What Happens if My Child Eats Kinetic Sand? (2024)

Poison Prevention for Elementary School | Poison Prevention for Toddler | Toys and crafts and jewelry

What Happens if My Child Eats Kinetic Sand? (2)

The Bottom Line

Kinetic sand is a fun, moldable sensory toy. It is made of ultra-fine grain sand combined with dimethicone (polydimethylsiloxane). While kinetic sand won't poison a person if they eat it, it does pose a choking hazard, and if large amounts are eaten it can cause constipation. In severe cases, it possible for kinetic sand to cause gastrointestinal obstruction.

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The Full Story

Kinetic sand is a fun sensory toy. It is made of 98% ultra-fine grain sand combined with 2% dimethicone (polydimethylsiloxane). Sand is not poisonous when swallowed. Dimethicone is a silicone compound that is also used in diaper rash creams and is considered minimally toxic. It's also an important ingredient of Silly Putty!

Alone, the two components are fairly uninteresting, but the combination of the sand and dimethicone is where the magic happens. This mixture creates a moldable solid that can hold a sculpted shape for a short period of time. When left alone, kinetic sand will eventually collapse back into a loose sandy mixture. This happens because kinetic sand is a non-Newtonian fluid. A non-Newtonian fluid is loose or liquid when left alone but gets harder under stress, like when you squeeze it. This property allows kinetic sand to be used again and again.

While kinetic sand won't poison a person if they eat it, it does pose a choking hazard, and if large amounts are eaten it can cause constipation. In severe cases, it possible for kinetic sand to cause gastrointestinal obstruction. If someone eats a small amount of kinetic sand, offer a few sips of any drink to rinse the sand from their mouth and into their stomach. The kinetic sand should pass in a bowel movement. If the sand is uniquely colored, it might change the color of the bowel movement.

The following symptoms can occur if someone develops a gastrointestinal obstruction. Seek medical care if any of these symptoms are present:

  • Distended or bloated stomach
  • Lack of bowel movement
  • Vomiting
  • Refusal to eat/lack of appetite
  • Severe constipation

If you suspect someone has been exposed to kinetic sand and is having a problem, check the webPOISONCONTROL® online tool for guidance or call Poison Control at 1-800-222-1222.

Lindsy Liu, PharmD
Certified Specialist in Poison Information

Poisoned?

Call 1-800-222-1222 or

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Prevention Tips

  • Tell children that kinetic sand should not be eaten.
  • Supervise young children when they are playing with kinetic sand.
  • Keep kinetic sand stored out of reach of children and pets in a tightly closed container when not in use.

This Really Happened

Case 1. Grandparents of a 2-year-old girl called Poison Control 3 hours after the she ate a mouthful of kinetic sand. Poison Control reassured the grandparents that the child should tolerate the ingestion and that no symptoms were expected from this exposure. The girl never developed symptoms.

Case 2. A 4-year-old girl swallowed an unknown amount of green kinetic sand. The next day, she had a green-colored bowel movement and was taken to an ER. The ER physician called Poison Control for guidance. Poison Control advised that the product is minimally toxic, that the discolored stool is expected, and no other symptoms should develop. Other than the green-colored stools, the girl had no symptoms.
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For More Information

Crew BEC. Watch: this is what it looks like when you mix sand and Silly Putty. Science Alert; 2014 Oct 9 [cited 2020 Aug 29].

Widener A. What's that stuff? Magic sand and kinetic sand. Chem Eng News. 2015 Mar 23;93(12):41.

References

Katz DA. Kinetic sand. Wilmington (DE): David A. Katz; 2014 [cited 2020 Aug 29].

Final report on the safety assessment of dimethicone copolyol. J Am Coll Toxicol. 1982 Nov 4;1(4):33-54.

Poisoned?

Call 1-800-222-1222 or

HELP ME online

Prevention Tips

  • Tell children that kinetic sand should not be eaten.
  • Supervise young children when they are playing with kinetic sand.
  • Keep kinetic sand stored out of reach of children and pets in a tightly closed container when not in use.

This Really Happened

Case 1. Grandparents of a 2-year-old girl called Poison Control 3 hours after the she ate a mouthful of kinetic sand. Poison Control reassured the grandparents that the child should tolerate the ingestion and that no symptoms were expected from this exposure. The girl never developed symptoms.

Case 2. A 4-year-old girl swallowed an unknown amount of green kinetic sand. The next day, she had a green-colored bowel movement and was taken to an ER. The ER physician called Poison Control for guidance. Poison Control advised that the product is minimally toxic, that the discolored stool is expected, and no other symptoms should develop. Other than the green-colored stools, the girl had no symptoms.
What Happens if My Child Eats Kinetic Sand? (2024)

FAQs

What Happens if My Child Eats Kinetic Sand? ›

While Kinetic Sand is not poisonous if eaten, it does pose a choking hazard, and if large amounts are eaten, it can cause constipation. In severe cases, it is possible for Kinetic Sand to cause gastrointestinal obstruction. If someone eats a small amount of Kinetic Sand, it should pass in a bowel movement.

Is Kinetic Sand a choking hazard? ›

For one, it is a choking hazard. The Kinetic Sand brand also states that the toy is nontoxic but it isn't meant to be eaten. In fact, it isn't recommended for kids under 3 years old.

Is Kinetic Sand safe for 3 year olds? ›

Please note Kinetic Sand is specifically age-graded and is not appropriate for children under 3 years old.

Can Kinetic Sand go bad? ›

If well-kept, kinetic sand should last for years. It doesn't dry out or go bad. You can extend its shelf life by storing it properly.

Is a small amount of kinetic sand toxic? ›

Parents are advised to supervise children when playing with the sand. While kinetic sand is marketed as non-toxic, it can be if ingested. Physicians are not telling parents to do away with this popular toy altogether, just be cautious about what you're buying.

Can eating sand cause a blockage? ›

Sand ingestion causing clinically significant gastrointestinal obstruction in children is rare,1–4 with obstruction typically distal, resulting in constipation. 2–4 Obstruction due to sand ingestion is predominantly seen in grazing animals and arises from accumulation of sand in the gastrointestinal tract over time.

Can toddlers eat sand? ›

While some sand can contain fecal material and bacteria, overall, the risk of kids getting sick from eating it is relatively low, Dr. Michael Dickinson, a pediatrician in Miramichi, N.B, and former president of the Canadian Paediatric Society, told HuffPost Canada. “There's probably no cause for panic,” Dickinson said.

Is it normal for a 3 year old to eat sand? ›

Most cases of pica happen in young children and pregnant women. It's normal for kids up to 2 years old to put things in their mouth. So the behavior isn't usually considered a disorder unless a child is older than 2. Pica usually improves as kids get older.

Is Kinetic Sand good for kids with ADHD? ›

Kinetic sand is a mess-free with a putty-like texture. It's a great way for kids with ADHD to utilize their imagination. The sand has a unique consistency, so children who prefer sensory stimulation can squeeze it to increase focus during challenging tasks.

What happens if Kinetic Sand gets eaten? ›

In severe cases, it is possible for Kinetic Sand to cause gastrointestinal obstruction. If someone eats a small amount of Kinetic Sand, it should pass in a bowel movement. If the product is uniquely colored, the dye it contains might change the color of the bowel movement. This is not harmful.

Is Kinetic Sand digestible? ›

Ingestion of kinetic sand, though marketed as a non-toxic toy, can lead to intussusception, bowel obstruction, bowel necrosis, and bowel perforation.

What is the secret ingredient in Kinetic Sand? ›

Moldable Sand Shapes

Moldable sand is just one of those substances that's oddly satisfying. Store-bought Kinetic Sand is made from fine sand and polydimethylsiloxane (also called dimethicone). It's an unusual substance in that its viscosity increases under stress. You can form it into fun shapes and slice it.

What happens if kinetic sand gets wet? ›

Kinetic Sand™ is sensitive to humidity and water, if it loses its great texture, it may be due to the environment being too "moist" or "dry". Kinetic Sand™ will return to its normal texture at 60% humidity. If Kinetic Sand™ gets wet, air dry it until it returns to its normal texture.

Is kinetic sand good for toddlers? ›

Kinetic sand is particularly beneficial in supporting physical development such as fine motor skills. Social and emotional development can be supported by engaging with the kinetic sand as children may find it calming and relaxing. Kinetic sand provides a range of sensory experiences for children.

Is kinetic sand toxic to dogs? ›

Kinetic sand is non toxic. A small amount should pass uneventfully as you've seen.

At what age is kinetic sand appropriate? ›

This 2-pound resealable bag of pink Kinetic Sand is the perfect arts and crafts activity gift for kids ages 3 and up, especially those who enjoy sensory toys and as an alternative to modeling clay or slime kits Stretch it, slice it, squeeze it or mold it into incredible sand art.

What are 3 common choking hazards? ›

Hot dogs (especially cut into a coin shape), meats, sausages, and fish with bones. Popcorn, chips, pretzel nuggets, and snack foods. Candy (especially hard or sticky candy), cough drops, gum, lollipops, marshmallows, caramels, hard candies, and jelly beans.

Is playdough safe for 2 year olds? ›

Play dough is labeled as appropriate for children 2 years old and up. However, you should provide constant supervision just in case your child makes a ball or pulls off a large chunk and places it in their mouth. It is also a good idea to know how to perform the Heimlich maneuver in case of a choking emergency.

Is kinetic sand good for kids with autism? ›

Kinetic sand is a wonderful sensory play material that can benefit children with autism in many ways. It can improve their tactile sensitivity, fine motor skills, creativity and imagination, and relaxation and calmness.

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