October 2, 2022

Despite Cancer Risk, Embalmers Stay With Formaldehyde

With the government declaring formaldehyde a carcinogen, these might be boom times for alternative embalming fluids — if it weren’t for the so-called everlasting effect every funeral director stakes his reputation on.

“Formaldehyde is the perfect product for fixation and short-term preservation,” said Debbie Dodge, the president of the Dodge Company in Cambridge, Mass., which markets embalming fluids to funeral homes. “Formaldehyde will firm up the body tissue more than any of the nonformaldehyde products out there.”

The formaldehyde industry fought the government’s designation for years, arguing that the science was fuzzy on the link between the chemical and certain cancers. Consumer advocates hope a government warning in June will spur increased demand for products with little or no formaldehyde — for items as diverse as plywood, pressed wood, wrinkle-free shirts and hair straighteners.

Among funeral directors? Not likely.

Next to arsenic, which is no longer used, undertakers insist nothing else preserves the body long enough so that it is presentable for public viewing and can be shipped. In embalming rooms across the country, the focus is on limiting exposure while still using enough of the chemical to keep the customer looking as lifelike as possible.

“Family members,” John H. Fitch Jr., senior vice president of advocacy for the National Funeral Directors Association, “have a fairly high expectation.”

Undertakers have been aware of formaldehyde’s dangers for more than a decade — the first workplace restrictions on formaldehyde came in the 1980s — and many have been changing their embalming practices to make the process safer.

“In our new facility, the ventilation is very good,” said Michael J. Lensing, co-owner of the Lensing Funeral and Cremation Service, in Iowa City, Iowa. “In our old facility, oh, my God. It was different.” At the Lensing funeral home, roughly 60 percent of the bodies that come in are embalmed.

The array of precautions were on display at the A. A. Rayner Sons Funeral Home on Chicago’s South Side, where Charles S. Childs Jr. provided a tour this week of a funeral home started in 1947 by his grandfather.

Back then, he said, embalmers went about their work without gloves or masks or much ventilation. Years later, ducts were installed in the ceiling so the fumes wafted in front of their faces as they were sucked out of the room.

But now Mr. Childs’s embalming area is fume-free. There were five bodies lying on gurneys, in various states of preparation, and a sixth in a harness, prepared to be lowered into a casket. A colleague who was preparing to embalm one of the bodies wore gloves and a protective apron, and planned to add eyewear and a mask once he got started.

Mr. Childs pointed to ventilation ducts installed at table level.

“We have to protect ourselves,” Mr. Childs said.

Various forms of body preservation have been around for eons, including mummification by the ancient Egyptians. During the Civil War, embalmers prepared the remains of soldiers in the battlefield and shipped them back to their family by train or horse and buggy. A high point, in embalming lore, is that President Lincoln’s body traveled by train from Washington to Springfield, Ill., with public viewings of the preserved remains along the way.

At that time, arsenic was one of the primary preservatives. It was eventually replaced by formaldehyde.

Modern-day embalming fluid is a mixture of formaldehyde, other less toxic chemicals and water. The embalming fluid that is injected to the arterial system, to replace blood, is up to 5 percent formaldehyde, while a more concentrated form — up to 50 percent formaldehyde — is injected into the body cavity.

An average embalming requires a minimum of three gallons of the embalming solution, said Melissa Johnson Williams, executive director of the American Society of Embalmers.

Ms. Dodge’s company began selling embalming fluids without formaldehyde a few years ago, and some companies now market “green burials” in which less toxic chemicals are used. But while the sales of nonformaldehyde products are increasing, she said that as of yet they simply do not work as well and cost nearly three times as much.

Article source: http://feeds.nytimes.com/click.phdo?i=cdace8ccabdeebc7dc943b34c021e0b8

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