Are stinky inflatable pool toys putting your kids at risk? 

The researchers expressed concern that some of the products contain potentially hazardous chemicals that could pose a risk to children’s health, depending on the degree of exposure and concentration levels in the products.

The researchers conducted tests using an inflatable beach ball, a pair of swimming armbands and two bathing rings they bought off the shelf from local stores and online suppliers in Germany.(Shutterstock)

HEALTH

Are stinky inflatable kids' toys putting your kids at risk? Here’s what a study found

The researchers expressed concern that some of the products contain potentially hazardous chemicals that could pose a risk to children’s health, depending on the degree of exposure and concentration levels in the products.

Washington D.C. | By ANI

UPDATED ON APR 13, 2017 08:46 PM IST

Turns out, there are many dangerous chemicals lurking in your swimming pool that can risk your children’s health.

Inflatable sprinkler and swimming aids, like bathing rings and arm bands, often have a distinctive smell which could indicate that they contain a range of potentially hazardous substances.

Some of these compounds, which include carbonyl compounds, cyclohexanone, phenol and isophorone, might be critical when present in higher concentrations in children’s toys, said authors Christoph Wiedmer and Andrea Buettner.

Lead author Wiedmer from Fraunhofer Institute for Process Engineering and Packaging IVV in Germany and his team conducted tests using an inflatable pool, a pair of swimming armbands and two bathing rings they bought off the shelf from local stores and online suppliers in Germany.

A small piece of material from each sample was analysed using a variety of material analysis techniques, including one that takes infrared measurements, and it was concluded that the inflatable objects were all made from polyvinyl chloride (PVC).

The researchers then investigated the molecular make-up of the distinctive smells arising from the pool toys. They extracted detectable odours from each sample using solvent extraction and high vacuum distillation methods, and then identified the main odorants using a combination of sensory and common analytical approaches.

Between 32 and 46 odours were detected in each sample, of which up to thirteen were quite intense. The majority of these odorants were identified and among these were several fatty smelling mono- or di-unsaturated carbonyl compounds and their epoxidised derivatives, but also odouractive organic solvents such as cyclohexanone, isophorone, and phenol.

As part of the study, a panel of trained volunteers sniffed each product, and ascribed common odour attributes to these. They also rated the intensity of each odour, and had to guess whether these could be hazardous. Three of the products reminded the panellists of almonds, plastic and rubber, while the fourth more pungent one reminded them of glue and nail polish.

Wiedmer expressed his concern that some of the products contain potentially hazardous chemicals that could pose a risk to children’s health, depending on the degree of exposure and concentration levels in the products. Cyclohexanone can be harmful if inhaled, phenol is known to be acutely toxic and to presumably have mutagenic potential and isophorone is a category 2 carcinogen, which means that this is a suspect substance in the development of cancer in humans.

“A range of these substances are not yet resolved in their chemical structures. Likewise, potential negative effects on humans, such as irritation, smell nuisance, or other physiological or psychosomatic effects still need to be resolved,” said Wiedmer.

“Modern products such as toys and children’s products are sourced from a wide variety of chemical and physical manufacturing processes, and this complexity often makes it difficult for us to identify those containing contaminants and unwanted substances, and to determine their causes,” noted Wiedmer. “However, we found that in a number of cases our noses can guide us to ‘sniff out’ problematic products.”

The study appears in the journal Analytical and Bioanalytical Chemistry (ABC).

Backyards and patios have been working hard all year because of the pandemic, and this summer they can provide new ways to cool off and have fun in the water.

Whether you have a lot of space or a little, there’s gear ranging from water tables and tubs for kids to floating loungers with drink holders for adults.

One company, Minnidip, makes inflatable “adult kiddie pools” that aim to transport you to some exotic travel destination. Patterns on the Marrakesh pool reference Moroccan architectural details, while the Amalfi is a nod to the blue, yellow and white tile of the Italian coast.

“Because for me, having a pool on our urban Chicago rooftop felt like being transported to another place,” says company founder Emily Vaca. “I wanted to capture that feeling through design and pattern. “

Minnidip also offers inflatable drinks coolers and glam pool balls filled with gold confetti, among other offerings.

The only water table that lets you make waves, Little Tikes’ Island Wavemaker has a water wheel, plus cute sea creatures and a wee pirate to send paddling around the waterway or down the waterfall. Toddlers can practice their fine motor skills with Little Tikes’ Spinning Seas Water Table; small balls, a cup, a funnel and a water wheel set up the fun.

Step2’s two-sided Waterfall Discovery Wall has adjustable toggles, spinners and chutes to send the water tumbling in lots of different ways. And Lakeshore Learning’s Watch It Flow water table features three plastic logs that can be configured however you wish. Fill the logs using a hose or bucket; gates control the flow and can close up to make long tubs.

Foamo, also from the folks at Little Tikes, creates mountains of easy-to-clean-up foam when you add the nontoxic, biodegradable foam solution to water.

HOSE HAPPY

Turn on the hose and attach it to West Elm's inflatable car bed or giant shark mouth sprinklers. Fat Brain Toy’s Hydro Twist Pipeline Sprinkler has a couple of fountains, plus a bunch of wiggly worm hoses. Or hook up to BigMouth’s giant 6-foot-high unicorn, who shoots water out of her horn. There’s a ginormous ape, giraffe, dinosaur and giraffe here as well.